General Index. Abstoma n. gen. Charact. (Cunningham) 187, 206; in key, 189. — purpureum, with figs. (Cunningham), 206. Acaena glabra, at Mt. Peel (Allan) 79, 82. — inermis, at Mt. Peel (Allan) 86. — microphylla, at Mt. Peel (Allan), 86. — Sanguisorbae var. pilosa, at Mt. Peel (Allan), 81. — — var. pusilla, at Mt. Peel (Allan) 74, 76, 77, 79. Acanthochitidae, syn., 333. Acanthochiton foveauxensis, syn., 331. Acanthochitonidae, syn., 333. Acianthus Sinclairii, fertilization (Thomson), 112. Aciphylla Colensoi, at Mt. Peel (Allan), 74, 77, 78, 79, 84, 87. — — fertilization (Thomson), 109, 120. — Monroi, at Mt. Peel (Allan), 80, 81, 85. — Scott-Thomsonii sp. nov. (Ckn. and Allan), 48. — squarrosa, at Mt. Peel (Allan), 74, 84. — — fertilization (Thomson), 109, 120. Aclis, comments (Finlay), 403. — succincta, ident. (Finlay), 389. Acmaeidae, comments (Finlay), 336. Acropolitis rudis, fig. of maxilla (Philpott), 732. Actaeon craticulatus, comments (Finlay), 436. Acteon occ. (Allan), 285, 291. Acuminia sulcata, occ. (Allan), 291. Acyphas chionites, fig. of maxilla (Philpott), 738. Adams, C. E., research grant, 1925, 1031. Addea subtessellata, fig. of maxilla (Philpott), 738. Adela bella, fig. of maxilla (Philpott), 728. Adelidae, maxillae, with fig. (Philpott), 727. Admete trailli, comments (Finlay), 429. Aeneator, new name (Finlay), 414. Aenictopechys Alluaudi, charact. (Bergroth), 684 note. Aetheia, renamed (Finlay), 532. Aethocola nodosa, occ. (Waghorn), 231, 232. Ageratum conyzoides, an exotic (Ckn. and Allan), 61. Agonostomus forsteri, in N.Z. seas (Young and Thomson), 315. Agropyron repens, host of Ustilago hypodytes (Cunningham), 186. — scabrum, at Peel For. (Allan), 74, 77. Agropyrum Enysii, distrib. (Wall), 99. — scabrum, distrib. (Wall), 99. Agrostis Dyeri, distrib. (Wall), 99. — muscosa, at Mt. Peel (Allan), 79, 80. — — add. habitat (Ckn. and Allan), 69. — Petriei, distrib. (Wall), 99. — pilosa at Peel For. (Allan), 77. — subulata, at Mt. Peel (Allan), 80, 81, 84. — tenella, distrib. (Wall), 99. — vulgaris, at Mt. Peel (Allan), 74, 79, 83, 86, 87. Agrotera amathealis, fig. of maxilla (Philpott), 738. Aira caryophyllea, at Mt. Peel (Allan), 86. Alcira, comments (Finlay), 429. — angulata, comments (Finlay), 430. — sanguinea, comments (Finlay), 429. Alcithoe gatesi, name adopted (Finlay), 513. — swainsoni, name adopted (Finlay), 513. Alectrion fasciata, comments (Finlay), 418. — suturalis Dunkeri, comments (Finlay), 419. Aletia funerea n. sp. (Philpott), 703. — moderata, occ. (Lindsay), 694. Aleurites moluccana, an exotic (Ckn. and Allan), 61. Alipta, new name for part Cerithiidae (Finlay), 382. Allocotocera (Tonnoir and Edwards), 803; in key to genera, 756. — anaclinoides, with fig. (Tonnoir and Edwards), 803. — cephasi n. sp., with fig. (Tonnoir and Edwards), 803. — crassipalpis n. sp. (Tonnoir and Edwards), 804; in key, 803. — dilatata n. sp., with fig. (Tonnoir and Edwards), 804; in key, 803. Allodia (Tonnoir and Edwards), 834; in key to genera, 757. — flava (Tonnoir and Edwards), 835; in key, 834. — fragilis, with figs. (Tonnoir and Edwards), 834.

Allodia quadriseta n. sp., with figs. (Tonnoir and Edwards), 835; in key, 834. — rufithorax n. sp., with fig. (Tonnoir and Edwards), 834. Allodiscus planulatus, occ. (Allan), 306. Alloerrhynchus myersi n. sp. (Bergroth), 680. Alocospira, comments (Finlay), 433. Alopecurus geniculatus, an exotic (Ckn. and Allan), 61. Alseuosmia macrophylla, fragrance (Thomson), 122. Alvania pisinna, syn., 538. Alucita monospilalis, fig. of maxilla (Philpott), 738. Amblygaster antipodus, syn., 315. — neopilchardus, syn., 315. Amphidesma forsteriana, new name (Finlay), 468. Amphipeplea, comments (Finlay), 443. Amphithalamus, to be rejected (Finlay), 377. — hedleyi, new name Nanniscrobs (Finlay), 376. Amphithera heteroleuca, fig. of maxilla (Philpott), 732. Amphitheridea, maxillae, with figs. (Philpott), 734. Amusium (Propeamusium), occ. (Allan), 291. Anabathron, in key (Powell), 535. — contabulatum, in key (Powell), 535. Anachis, comments (Finlay), 429, 431. Analyses: coal from lower Waihao (Allan), 283; rocks from Western Samoa (Bartrum), 262; Waihao limestone (Speight and Wild), 299. anchovy, See Engraulis antipodum. Ancilla, comments (Finlay), 432. — australis, occ. (Waghorn), 231, 232. — opima, occ. (Waghorn), 231, 232. Ancillaria pomahaka, type of Zemelanopsis (Finlay), 380. Aneura (Tonnoir and Edwards), 806; in key to genera, 756. — appendiculata n. sp., with fig. (Tonnoir and Edwards), 808; in key, 806. — bispinosa n. sp., with fig. (Tonnoir and Edwards), 808; in key, 806. — boletinoides, with figs. (Tonnoir and Edwards), 810; in key, 806. — defecta n. sp. (Tonnoir and Edwards), 809; in key, 806. — fagi, with fig. (Tonnoir and Edwards), 808; in key, 806. — filiformis n. sp., with fig. (Tonnoir and Edwards), 806. — fusca, with fig. (Tonnoir and Edwards), 807; in key, 806. — longicauda n. sp., with figs. (Tonnoir and Edwards), 809; in key, 806. — longipalpis n. sp., with fig. (Tonnoir and Edwards), 809; in key, 806. — nitida n. sp. (Tonnoir and Edwards) 807; in key, 806. Aneura pallida n. sp., with fig. (Tonnoir and Edwards), 810; in key, 806. Angaria, to be rejected (Finlay), 362–3. Angelica decipiens, at Mt. Peel (Allan), 88. — — distrib. (Wall), 96. — gingidium, distrib. (Wall), 96. — montana, at Peel For. (Allan), 74, 75, 79, 85. — trifoliata, distrib. (Wall), 96. Anisodiloma n. gen. (Finlay), 352. — lugubris lenior n. subsp. (Finlay), 354. Anisoplaca achyrota, occ. (Lindsay), 695. — ptyoptera, occ. (Lindsay), 695. Anisotome aromatica, at Mt. Peel (Allan) 74, 75, 77, 78, 79, 81, 84, 85. — diversifolia, add. habitat (Ckn. and Allan), 69. — Enysii var. tennysonianum the same as Angelica trifoliata (Ckn. and Allan), 49. — filifolia, at Mt. Peel (Allan), 77, 80, 82. Anomalomyia (Tonnoir and Edwards), 820; in key to genera, 757. — affinis, n. sp., with figs. (Tonnoir and Edwards), 822; in key, 820. — basalis, n. sp., with fig. (Tonnoir and Edwards), 821; in key, 820. — guttata, with figs. (Tonnoir and Edwards) 820. — flavicauda n. sp., with fig. (Tonnoir and Edwards), 822; in key, 820. — immaculata n. sp. (Tonnoir and Edwards), 820. — minor, with figs (Tonnoir and Edwards), 823; in key, 820. — obscura n. sp., with fig. (Tonnoir and Edwards), 821; in key, 820. — subobscura n. sp. (Tonnoir and Edwards), 821; in key, 820. — thomsoni n. sp. (Tonnoir and Edwards), 822; in key, 820. — viatoris n. sp., with figs. (Tonnoir and Edwards), 822; in key, 820. Anomia furcata, comments (Finlay), 446. — undata, comments (Finlay), 446, 523. — — occ. (Waghorn), 231, 232. Anomis sabulifera, occ. (Philpott), 704. Anthelidae, maxillae (Philpott), 743. Anthornis melanura (Bell-bird) fertilization of N.Z. flowers (Thomson), 106, 119. Anthoxanthum odoratum, at Mt Peel (Allan), 74, 77, 78, 86, 87. Antigona, occ. (Allan), 289. — zelandica, syn. 608. Antisolarium, new name proposed (Finlay), 359. Antizafra n. gen. (Finlay), 431. Apatetris melanombra, fig. of maxilla (Philpott), 732.

Aphelomera (Tonnoir and Edwards), 813; in key to genera, 757. — elongata n. sp., with fig. (Tonnoir and Edwards), 815; in key, 814. — forcipata n. sp., with figs. (Tonnoir and Edwards), 815; in key, 814. — longicauda n. sp., with figs. (Tonnoir and Edwards), 815; in key, 814. — majuscula n. sp. (Tonnoir and Edwards), 814. — marshalli n. sp., with figs. (Tonnoir and Edwards), 816; in key, 814. — opaca n. sp., with fig. (Tonnoir and Edwards), 814. — skusei, with figs. (Tonnoir and Edwards), 816; in key, 814. Apion metrosideros, visits Metrosideros tomentosa (Thomson), 109, 119. Arachnocampa, charact. (Tonnoir and Edwards), 772; in key of genera, 755; key to species, 772. — luminosa, with figs. (Tonnoir and Edwards), 772. Arca clathrata, comments. (Finlay), 524. — cottoni n. sp., with fig. (Waghorn), 234. — reticulata, not a N.Z. shell (Finlay), 472. Architechtonica balcombensis, new name (Finlay), 501. — inornata, renamed (Finlay), 501. — marwicki, occ. (Allan), 289. — ngaparaensis, occ. (Allan), 291. — reevei, comments (Finlay), 401. Architectonicidae, comments (Finlay), 400. Archyala terranea, occ. (Lindsay), 696. — fig. of maxilla (Philpott), 728. Arcidae, comments (Finlay), 447. Arcopagia disculus, occ (Waghorn)), 231. Arctiidae, maxillae (Philpott), 745. Argalista fluctuata var. immaculata, comments (Finlay), 367. — umbilicata, distinct sp. (Finlay), 367. Argobuccinum argus, comments (Finlay), 399. — australasia, comments (Finlay), 399–400. Ariathisa comma, occ. (Lindsay), 694. Aristotelia fruticosa, add. habitat (Ckn. and Allan), 69. — racemosa fertilization (Thomson), 109, 117. Arnomus Brouni, visits Leptospermum (Thomson), 109, 118. Arocera longirostris, visits Metrosideros scandens (Thomson), 108, 119. Artemis japonica, type of Phacosoma (Marwick), 582. artesians, Christchurch, and goitre (Rogers), 893. Arthritica, new name (Finlay), 463. Arthropteris tenella, add. habitat (Ckn. and Allan), 69. Arthur, W., occ. of Picton herring (Young and Thomson), 317. Arundo conspicua, at Peel For. (Allan), 75. Asaphodes megaspilata, occ. (Lindsay), 694. — parora, occ. (Lindsay), 694. Asaphus kuckersianus, rel. of Ogygites collingwoodensis (Reed), 311. — tyrannus, type of Basilicus (Reed), 311. Ashby, E., on names Acanthochitonidae and Cryptoconchidae (Finlay), 333. Aspidiotus buddleiae, syn., 690. Aspidiotus carpodeti, syn., 690. — epidendri, syn., 690. Asplenium flabellifolium, at Mt. Peel (Allan), 75. — Richardi, at Mt. Peel (Allan), 78, 85. Astelia Cockaynei, at Mt. Peel (Allan), 77. — montana, at Mt. Peel (Allan), 78. — nana sp. nov. (Carse), 91. — nervosa, fertilization (Thomson), 110. — Petriei, at Mt. Peel (Allan), 78, 88. Aston, B. C., Hector award for 1925, 982, 1004. Astralium pyramidale, a juv. Astrea sulcata davisii (Finlay), 365. Astrea, comments (Finlay), 367. — bicarinata, incl. in Imperator (Finlay), 368. — subfimbriata, comments (Finlay), 368. astronomy and seismology, advisory board, 984. Atamarcia, distrib. (Marwick), 573; charact, 625. Ataxocerithium, comments (Finlay), 383. — brazieri, name adopted (Finlay), 494. — pyramidale subsp. robustum, rank of (Finlay), 383. — suteri, new name Taxonia (Finlay), 384. Atilia, comments (Finlay), 429. — biconica, comments (Finlay), 429. Atomotricha ommatias, occ. (Lindsay), 696. Atrina tateana; name resumed (Finlay), 528. Atriplex patula, an exotic (Ckn. and Allan), 62. Atys elongata, renamed (Finlay), 521. — elongata, extensa, new name (Finlay), 521. Auckland Islds., leasing of, 987, 1001. Auckland Museum, foundn. stone laid, 987. Austrodosinia, distrib. (Marwick), 573; charact. and key, 582. Austrofusus acuticostata, occ. (Allan), 289, 291. — glans, replaces Siphonalia nodosa (Finlay), 412.

Austrofusus glans agrestior n. sub-sp., with figs. (Finlay), 486. Austromitra, new name (Finlay), 410. — rubiradix n. sp. (Finlay), 411. Austronoba n. gen. (Powell), 541. — kermadecensis n. sp., with fig. (Powell), 542. — oliveri n. sp., with fig. (Powell), 542. Austrosipho asperulus, name adopted (Finlay), 503–4. Austrotoma, new name (Finlay), 517. — minor, name resumed (Finlay), 517. — suteri, name resumed (Finlay), 516. Austrotriton parkinsonianum, comments (Finlay), 398. Austrovenus, distrib. (Marwick), 573; charact., 620. — new name (Finlay), 470. — stutchburyi, syn., 620. Avicula alata, comments (Finlay), 528. Awamoan beds, lower Waihao (Allan), 303. Awanuia n. gen. (Powell), 538; in key, 535. — dilatata, type of Awanuia (Powell), 538; description, with fig. 539; in key, 535. Axinaea orbicularis, renamed (Finlay), 525. Axymene n. gen. (Finlay), 424; comments, 425. — turbator, n. gen. and sp., with figs. (Finlay), 426; in classifn., 424. Azelina gallaria, caught on Metrosideros scandens (Thomson), 108, 119. — gallaria, ophiopa, caught on Metrosideros scandens (Thomson), 108, 119. Azolla rubra, at Mt. Peel (Allan), 83. Bactra noteraula, fig. of maxilla (Philpott), 732. Bailey, L. H., use of term cultigen (Ckn. and Allan), 12. Baker, H. B., Neritidae, radula of (Finlay), 373. Balanus, occ. (Waghorn), 231, 232. Balcomitra, new name (Finlay), 508. — macra, new name (Finlay), 508. banking and share-prices (Condliffe), 883. Barcoona, new name (Finlay), 526. Barex ambigua, occ. (Lindsay), 696. — confusella, occ. (Lindsay), 696. Baryspira, comments (Finlay), 433. — morgani, occ. (Allan), 289, 291. — robusta, occ. (Allan), 304. Basilicus, ident. (Reed), 311. — kegelensis, rel. of Ogygites colling-woodensis (Reed), 311. — lawrowi, rel. of Ogygites colling-woodensis (Reed), 311. Bassina, distrib. (Marwick), 573; charact. and key, 618. — parva n. sp., with figs. (Marwick), 619; distrib. 575. Bassina speighti, distrib. (Marwick) 575; with figs., 619. — yatei, distrib. (Marwick), 575; with figs, 618. Bathyarca, comments (Finlay), 447. Bathytoma excavata, type of Austrotoma (Finlay), 517. — haasti, occ. (Allan), 304. Batillaria, comments (Finlay), 384. Batillona amara, new name (Finlay), 496. Batrachedra agaura, occ. (Lindsay), 696. — psithyra, fig. of maxilla (Philpott), 732. —— agaura, occ. (Lindsay), 696. Beddard, F. E., hon. member deceased, 1002. Bedellia psamminella occ. (Lindsay), 696. — somnulentella, fig. of maxilla (Philpott), 728. Bedeva, name proposed by Iredale (Finlay), 421. bee. See Lamprocolletes fulvescens. beech, hybrid nature of (Andersen), 906. — Maori nomenclature (Andersen), 906. beetles visiting flowers (Thomson), 109. Bela robusta, renamed (Finlay), 517. bell-bird. See Anthornis melanura. Belophos incertus, type of Marshallena (Finlay), 413. Benham, W. B., trinomial system (Finlay), 330. Benhamina, new name (Finlay), 442. Benson, W. N., fauna of Tethys Sea (Finlay), 323; Tertiary isolation of N.Z., 325. — W. N., elected fellow N.Z. Inst., 1001; research grant, 1925, 1031. Bidens pilosa, an exotic (Ckn. and Allan), 62. bird protection: capture of saddlebacks on Hen Islds., 987; Whitney expedition, 989. birds, fertilization of N.Z. flowers (Thomson), 106. Bittium exile, new name Zebittium (Finlay), 381. — granarium, not a N.Z. shell (Finlay), 380. — lawleyanum, not a N.Z. shell (Finlay), 380. — vitrium, new name Zebittium (Finlay), 381. Bivetia martini, name adopted (Finlay), 512. blackberry control, 1011. Blechnum capense, at Mt. Peel (Allan), 77, 79, 83, 88. — — Phormium Colensoi community, at Mt. Peel (Allan), 79. Blechnum penna marina, at Mt. Peel (Allan), 75, 76, 77, 78, 84. blight-bird. See Zosterops caerulescens Board of Science and Art Act, 1031. boiler corrosion (Denham), 900.

Bolitophila luminosa, life-history by Hudson (Tonnoir and Edwards), 748. Borkhausenia ancogramma, comments (Meyrick), 699. — armigerella, occ. (Lindsay), 695. — chloradelpha, occ. (Lindsay), 695. — crotala, occ. (Lindsay), 695. — innotella, occ. (Lindsay), 695. — marcida n. sp. (Philpott), 706. — paula n. sp., with figs. (Philpott), 707. Borsonia haasti, occ. (Allan), 291. — huttoni, occ. (Allan), 291. — rudis, occ. (Allan), 291. — verrucosa, occ. (Allan), 291. Bortonian fauna and basal beds of Notocene (Allan), 294. Bovista, charact. (Cunningham), 187, 202; in key, 189. Bovista, brunnea, with fig. (Cunningham), 202. — candida, syn., 204. — circumscissa, syn., 204. — dermoxanthum, syn., 198. — gigantea, syn., 192. — lilicina, syn., 191. — mundula, syn., 198. — ovalispora, doubtful sp. (Cunningham), 203. — purpurea, with figs. (Cunningham), 203. — pusilla, syn., 198. Bovistella, charact. (Cunningham), 187; in key, 189; descript., 200. — australiana, syn., 199; excluded sp., 202. — bovistoides (Cunningham), 201. — cuprica, excluded sp. (Cunningham), 202. — glabrescens, syn., 199. — nigrica, syn., 199; excluded sp., 202. — rosea, syn., 199. — scabra, syn., 199; excluded sp., 202. brachiopods, genesis of southern forms (Finlay), 324–5. — lower Waihao (Allan), 300. Brachyglottis Rangiora, fertilization (Thomson), 123. — repanda, fertilization (Thomson), 109. Brachycome Sinclairii, at Peel For. (Allan), 75, 78. Brachyodontes maorianus, use of name (Finlay), 450. brisling (sprat) in N.Z. seas (Young and Thomson), 318. Brocchitas exilis name resumed (Finlay), 505. Brookesena, new name for Mathilda (Finlay), 389–90. Brookula, comments (Finlay), 365. — fossilis, wrongly incl. in Aequispirella (Finlay), 365–6. — prognata, new name for a doubtful shell (Finlay), 366. Buccinulum, priority (Finlay), 414–5. — suffatum n. sp., with figs. (Finlay), 416. Buccinum catarracta, ident. (Finlay), 417. — meridionale inflata, renamed (Finlay), 510. — tumescens, new name (Finlay), 510. — vermis. See Struthiolaria vermis (Finlay), 391. — lineatum, type of Buccinulum (Finlay), 415. Buck, P. H., “The Coming of the Maori,” 1006. Bullaria adamsi, comments (Finlay), 439. — australis, comments (Finlay), 439. Bullina scabra, comments (Finlay), 437. Bullinella enysi, occ. (Allan), 291. Bullinula lineata, replaces Bullina scabra (Finlay), 433. bush-lawyer. See Rubus australis. Cacoecia polygraphana, fig. of maxilla (Philpott), 732. Cadulus brazieri, new name (Finlay), 521. — compressus, renamed (Finlay), 521. — laevis, renamed (Finlay), 521. — martini, new name (Finlay)), 521. — teliger n. sp. with figs. (Finlay), 444. Caecum digitulum, comments (Finlay), 387. Caeoma hypodytes, syn., 186. Caladenia bifolia, fertilization (Thomson), 112. Caleana minor, fertilization (Thomson), 111. Calliostoma, comments (Finlay), 360. — acutangulum, placed in Mucrinops (Finlay), 361. — cancellatum, renamed (Finlay), 492. — decapitatum, Wilckens on affinities (Finlay), 322. — filiferum, placed in Venustas (Finlay), 361. — fragilis, placed in Venustas (Finlay), 361. — gracilis, placed in Venustas (Finlay), 361. — hodgei, placed in Venustas (Finlay), 360. — oryctum, placed in Mucrinops (Finlay), 361. — osbornei, placed in Mucrinops (Finlay), 361. — pellucidum, placed in Venustas (Finlay), 360; comments on, 361. — ponderosum, placed in Venustas (Finlay), 360. — punctulatum, placed in Mucrinops (Finlay), 361. — selectum, placed in Venustas (Finlay), 360; comments on, 362; syn., 485. — spectabile, type of Mucrinops, with fig. (Finlay), 362.

Calliostoma suteri, placed in Mucrinops (Finlay), 361. — trepidum, a juv. — pellucidum (Finlay), 365; not a N.Z. form, 361. — undulatum, placed in Venustas (Finlay), 360. — urbanior, placed in Mucrinops (Finlay), 361. — waiparaense, placed in Mucrinops (Finlay), 361. — zizyphinus, affin. to C. decapitatum (Finlay), 322. Calliostomatidae, new classifn. (Finlay), 371. Callista disrupta, syn., 592. — elegans, syn., 609. — plana, type of Callistina (Marwick), 595. — thomsoni, type of Tikia (Marwick), 595; syn., 595. — wilckensi, syn., 596 Callistina thomsoni, distrib. (Marwick), 574; with figs., 595. — wilckensi, distrib. (Marwick), 574; with fig., 596. Callistotapes, distrib. (Marwick), 573; charact., 632–3. Callitriche verna, an exotic (Ckn. and Allan), 62. Callochiton, comments (Finlay), 332. Callusaria, new name for Struthiolaria (Finlay), 391. Caltha novae-zealandiae, entomophilous (Thomson), 115. Calvatia, charact. (Cunningham), 187; in key, 189; descrip., 190. — caelata, with fig. (Cunningham), 190. — cyathiformis, syn., 191. — favosa, syn., 190. — Fontanesii, syn., 190. — gigantea n. comb., with fig. (Cunningham), 192 — lilicina, with fig. (Cunningham), 191. — maxima, syn., 192. — primitiva, syn, 192. — Sinclairii, syn., 190. Calyptraea alta, occ. and distrib. (Finlay), 392. — corrugata, renamed (Finlay), 497. — maccoyi, a Tertiary sp. (Finlay), 392. — vertex, ances. of C. maccoyi (Finlay), 392. Calyptraeidae, comments (Finlay), 391. Calystegia sepium, an exotic (Ckn. and Allan), 62. Camptonectes selwynensis, new name (Finlay), 526. Cancellaria neglecta, renamed (Finlay), 512. — trailli, type of Zeadmete (Finlay), 429. Cancellariidae, comments (Finlay), 428. Cantharidus, comments (Finlay), 354 — conicus, comments (Finlay), 356. — dilatatus, comments (Finlay), 355. — fasciatus, comments (Finlay), 356. — picturatus, comments (Finlay), 356. — sanguineus, comments (Finlay), 355. — — occ. (Waghorn), 231, 232. — tenebrosus, comments (Finlay), 355. Cantharus, comments (Finlay), 418. Capsella procumbens, an exotic (Ckn. and Allan), 62. Capua plagiatana, occ. (Lindsay), 695. — semiferana, occ. (Lindsay), 695. Capulus angustus, comment (Finlay), 497. Carcharodon auriculatus, occ. (Allan), 301. Cardamine depressa, at Mt. Peel (Allan), 84, 85. — heterophylla, at Mt. Peel (Allan), 79, 82. Cardita aoteana, n. sp., with figs. (Finlay), 459. — brookesi n. sp., with figs. (Finlay), 459. — calyculata, comments (Finlay), 459. — lutea, name invalid (Finlay), 460. — scabrosa, comments (Finlay), 529. — zelandica, a valid name (Finlay), 460. Carex breviculmis, at Mt. Peel (Allan), 74, 77, 80. — Colensoi, at Peel For. (Allan), 74. — comans var. pulchella, at Mt. Peel (Allan), 88. — Dallii, distrib. (Wall), 99. — decurtata, distrib. (Wall), 98. — Gaudichaudiana, at Mt. Peel (Allan) 83, 84. — Hectori, distrib. (Wall), 98. — Kirkii, distrib. (Wall), 98, 100; origin of, 101, 104. — leporina, an exotic (Ckn. and Allan), 62. — Oederi var. catarractae, at Mt. Peel (Allan), 83. — Petriei, distrib. (Wall), 99. — pterocarpa, distrib. (Wall), 98, 100; origin of, 101, 104. — Raoullii, at Mt. Peel (Allan), 82. — secta swamp at Mt. Peel (Allan), 83. — stellulata, at Mt. Peel (Allan), 84. — ternaria, at Mt. Peel (Allan), 75, 77, 83. — uncifolia, distrib. (Wall), 98. — Wakatipu, at Mt. Peel (Allan), 79, 80, 81. Carinacca allani, occ. (Allan), 289. — haasti, occ. (Allan), 291. — waihaoensis, occ. (Allan), 291. Carmichaelia, fragrance of species (Thomson), 116.

Carmichaelia flagelliformis, at Mt. Peel (Allan), 88. — Monroi, at Mt. Peel (Allan), 80. — nana, at Mt. Peel (Allan), 83. — subulata, at Mt. Peel (Allan), 74. Carpodetus serratus, fragrant and nectar-bearing (Thomson), 115. Carposina adreptella, occ. (Lindsay), 695. — exochana, occ. (Lindsay), 695. — genosemana, fig. of maxilla (Philpott), 738. — maculosa n. sp., (Philpott), 705. Carposinidae, maxilla, with fig. (Philpott), 737. Carter Bequest, 1002; extracts from will, 1039. — library legacy, interest, 983. Cassinia hybrids coll. by G. Simpson (Ckn. and Allan), 49. — fulvida, a hybrid (Ckn. and Allan), 49. — — fragrance (Thomson), 123. — — var. montana, at Mt. Peel (Allan), 79. — Vauvilliersii, at Mt. Peel (Allan), 79. Castniidae, maxillae, with figs. (Philpott), 742. Cataclysta drusialis, fig. of maxilla (Philpott), 738. Catamacta calligypsa, note on female (Meyrick), 698. — gavisana, occ. (Lindsay), 695. — lotinana, occ. (Lindsay), 695. Catastoma, syn., 203. — circumscissa, syn., 204. — purpurea, syn., 206. Cautor, new name for Triphora (Finlay), 384. Cavodiloma n. gen. (Finlay), 352. — coracina, replaces Monodonta excavata (Finlay, 353. Cavolina inflexa, occ. (Finlay), 336. — strangulata, comments (Finlay), 335, 336. — telemus, occ. (Finlay), 336. — trispinosa, syn. 335. — uncinata, doubtfully N.Z. (Finlay), 335. Cavoliniidae, comments (Finlay), 335. Cawthronia n. gen., charact. (Tonnoir and Edwards), 825; in key to genera, 757. — nigra n. sp., with fig. (Tonnoir and Edwards), 826. Celama parvitis, comments (Philpott), 703. Cellana ornata, ident. of (Finlay)), 339. — radians, polymorphism (Finlay), 338. — stellifera, comments (Finlay), 339. Celmisia, fertilization (Thomson), 123. — splitting up into many forms (Wall), 94, 101. Celmisia Campbellensis, distrib. (Wall), 97, 100; origin of 101. — cordatifolia, distrib. (Wall), 96. — coriacea, at Mt. Peel (Allan), 77, 78. — — × Lyallii, at Mt. Peel (Allan), 88. — — distrib. (Wall), 96, 100, 101, 104. — — var. stricta, add. habitat (Ckn. and Allan), 69. — discolor, at Mt. Peel (Allan), 78, 80, 81, 85. — Gibbsii distrib. (Wall), 96, 100; origin of, 103. — gracilenta, at Mt. Peel (Allan), 84. — Haastii, at Mt. Peel (Allan), 81, 82. — Hectori, distrib. (Wall), 97, 100, 101, 104. — incana, at Mt. Peel (Allan), 81, 84, 88. — laricifolia, at Mt. Peel (Allan), 81. — Lyallii, at Mt. Peel (Allan), 77, 78, 80, 81. — — assocn. at Mt. Peel (Allan), 80. — — assocn. distrib. (Wall), 97. — Mackaui, distrib. (Wall), 96, 100, 101, 104. — McMahoni, distrib. (Wall), 97, 100; origin of, 101, 104. — parva, distrib. (Wall), 97; origin of, 101. — petiolata, distrib. (Wall), 96. — Petriei, distrib. (Wall), 97, 104 — rupestris, distrib. (Wall), 96, 100; origin of, 103. — Rutlandii, distrib. (Wall), 96. — sessiliflora, at Mt. Peel (Allan), 82. — spectabilis, at Mt. Peel (Allan), 74, 75, 76, 77, 78, 80, 81. — — distrib. (Wall), 96, 97, 100; origin of, 101. — Traversii, distrib. (Wall), 96, 100; polygenesis in, 102, 104. — vernicosa, distrib. (Wall), 97, 100; origin of, 101, 104. — viscosa, at Mt. Peel (Allan), 80, 81. — — assocn. at Mt. Peel (Allan), 81. — Walkeri, distrib. (Wall), 96, 100, 103. Cenomanian overlap, use of term (Allan), 273. Centella asiatica, an exotic (Ckn. and Allan), 62. — uniflora, replaces C. asiatica (Ckn. and Allan), 62. Centrocnemis, charact. (Tonnoir and Edwards), 758; in key of genera, 755; key of sp., 758. — basalis, n. sp., with figs. (Tonnoir and Edwards), 759; in key, 758. — fumipennis, n. sp., with fig. (Tonnoir and Edwards), 758; in key, 758. — nitida, n. sp., with figs. (Tonnoir and Edwards), 759; in key, 758.

Centrocnemis tillyardi, n. sp., with figs. (Tonnoir and Edwards), 758; in key, 758. — trivittata, n. sp., with figs. (Tonnoir and Edwards), 759; in key, 758. Cerastium vulgœtum, at Peel For. (Allan), 74. Cerithidea alternata, not of N.Z. origin (Finlay), 380. — marshalli, new name (Finlay), 495. — minuta, renamed (Finlay), 495. — subcarinata, type of Zeacumantus (Finlay), 380. Cerithiidae, comments (Finlay), 380; new goup-names, 382. Cerithioids of N.Z., classifn. (Finlay), 385. Cerithiopsidae, to be rejected (Finlay), 381. Cerithiopsis apicicostata, renamed (Finlay), 382. — crenistria, renamed (Finlay), 382. — fidicula, renamed (Finlay), 382. — sarissa renamed (Finlay), 382. — styliformis, renamed (Finlay), 382. — trizonalis, renamed (Finlay), 382. Cerithium abbreviatum, renamed (Finlay), 494. — ickei, renamed (Finlay), 495. — inaequicostatum, ident. (Finlay), 386. — invaricosum, classifn. (Finlay), 383. — nanggulanense, name resumed (Finlay), 495. — terebelloides, new name Nostoseila (Finlay), 382. Cerotelion (Tonnoir and Edwards), 780; in key to genera, 755; key to species, 780. — bimaculatus, n. sp., with figs. (Tonnoir and Edwards), 781; in key, 780. —. dendyi, occ. (Tonnoir and Edwards), 780. —. hudsoni, with fig. (Tonnoir and Edwards), 780. —. leucoceras, with fig. (Tonnoir and Edwards), 780. —. niger, n. sp., with fig. (Tonnoir and Edwards), 781; in key, 780. —. tapleyi, n. sp. (Tonnoir and Edwards), 781; in key, 780. —. vitripennis, n. sp. (Tonnoir and Edwards), 780. Chalastra pelurgata, caught on Metrosideros scandens (Thomson), 108, 119. Chalceopla cyanella, fig. of maxilla (Philpott), 728. Chama thaca, type of Protothaca (Marwick), 622. Chamostrea albida, comments (Finlay), 474. Charagia virescens, fig. of maxilla (Philpott), 724. Charonia capax, n. sp., with fig. (Finlay), 397. Charonia capax new subsp. euclioides, with fig. (Finlay), 398. Charopa coma, occ. (Allan), 306. — longstaffae, occ. (Allan), 306. Cheeseman, T. F., classifn. of Hebe, 11; fertilization of Knightia excelsa, 113–4; fertilizn. of Glossostigma elatinoides, 121; reason for name Alseuosmia, 122. Cheilanthes Sieberi, at Mt. Peel (Allan), 85. Chenopodium ambrosioides, an exotic (Ckn. and Allan), 63. — carinatum, an exotic (Ckn. and Allan), 63. — urbicum, an exotic (Ckn. and Allan), 63. Chilodactylus macropterus, food-value (Malcolm), 879. Chilton, C., research grant, 1925, 1031. Chionaspis dubia, a Phenacaspis (Myers), 690. Chione acuminata, distrib. (Marwick), 575; with figs., 621. — assimilis, syn., 616. — chiloensis, comments (Marwick), 577. — crassitesta, distrib. (Marwick), 575; with figs., 620. — crebra, syn., 608. — elegans, syn., 609. — gibbosa, syn., 617. — halli, renamed (Finlay), 531. — marshalli, syn., 614. — martini, new name (Finlay), 531. — merdionalis, comments (Marwick), 577; syn., 600. — morgani, syn., 619. — multitaeniata, comments (Finlay), 531. — roberti, name resumed (Finlay), 531. — speighti, syn., 619. — spissa, syn., 617. — stutchburyi, comments (Finlay), 470. — — distrib. (Marwick), 575; with figs., 620. — subroborata, comments (Marwick), 577. — subsulcata, comment (Finlay), 470. — — occ. (Waghorn), 231, 232. — — syn., 615. — vellicata, type of Kuia (Marwick), 597; syn., 600. Chiton inornotus, replaced by Eudoxoplax (Finlay), 332. — laevis, type of Callochiton (Finlay), 332. — platessa, replaced by Levicoplax (Finlay), 332. — puniceus, replaced by Icoplax (Finlay), 332. — raripilosus, history of syn. (Finlay), 333.

Chlamys, comments (Finlay), 451. — angurneus, new name (Finlay), 526. — imparvicostatus, should be C. imparicostatus (Finlay), 452. — moretonicus, new name (Finlay), 526. Chloroclystis bilineolata, occ. (Lindsay), 694. — heighwayi, n. sp. (Philpott), 704. — muscosata, occ. (Lindsay), 694. — sandycias, occ. (Lindsay), 694. Chlorodiloma crinita, comments (Finlay), 354. Choreutis bjerkandrella, fig. of maxilla (Philpott), 732. Chrysobactron Hookeri var. angustifolia, at Mt. Peel (Allan), 74, 75, 83, 84. Chrysophanus boldenarum, caught on Donatia novae-zealandiae (Thomson), 108, 123. — feredayi, occ. (Lindsay), 694. — salustius occ. (Lindsay), 694. Cicada angusta, syn., 687. — aprilina, comments (Myers), 686. — bilinea, syn., 687. — cassiope, syn., 687. — cincta, comments (Myers), 686. — cutora, syn., 687. — nervosa, comments (Myers), 686. — rosea, syn., 686. Cicadellidae, revisions (Myers), 689. Cicadidae, on genus Melampsalta (Myers), 685. Cillenum tillyardi, n. sp. (Brookes), 563. Circulus inornatus, not incl. in Elachorbis (Finlay), 364. Cirsium lancelolatum, at Peel For. (Allan), 75. Cirsonella laevis, renamed (Finlay), 493. Cirsostrema lyrata, occ. (Allan), 289, 291, 296, 304. Cixiidae, revision (Myers), 689. Cixius aspilus, comments (Myers), 690. — marginalis, comments (Myers), 690. — rufifrons, comments (Myers), 689. Clanculus takapunaensis, comments (Finlay), 351. Clathurella subabnormis, type of Macrozafra (Finlay), 431. Clausinella, distrib. (Marwick), 573. — morgani, distrib. (Marwick), 575; with figs., 619. Clavatula auingeri, new name (Finlay), 515. — mackayi, occ. (Allan), 285, 289. Clavigera, comments (Finlay), 532. Claviscala, occ. (Allan), 291. Claytonia australasica, at Mt. Peel (Allan), 80, 82. — fertilization (Thomson), 114. Cleidothaerus maorianus, n. sp., with figs. (Finlay), 474. Clematis, nectar and fragrance (Thomson), 114-15. — australis, original publicn. and colour of flowers (Ckn. and Allan), 50. — Colensoi, identity (Ckn. and Allan), 50. — foetida, at Mt. Peel (Allan), 88. — — host of Aecidium otagense (Cunningham), 186. Clianthus puniceus (parrotsbeak), visited by tui and bell-bird (Thomson), 106, 116. Clio annulata, ident. (Finlay), 335; occ., 336. — rangiana, written off (Finlay), 335. — tatei, a nom. nud. (Finlay), 335. — annulata, urenuiensis, ident. (Finlay), 335; occ., 336. Cliodita caduceus, of Macquarie Islands (Finlay), 335, 336. Clupanodon neo-pilchardus, syn., 315. Clupca antipoda, syn., 316. — antipoda, antipodum, syn., 316. — antipoda, melanosticta, syn., 315. — antipoda, neo-pilchardus, syn., 315. — antipoda, sajax, syn., 315. — antipoda, spratus, syn., 316. Clupeids, occ. in N.Z. seas (Young and Thomson), 314. Clypeola tenuis, type of Zegalerus (Finlay), 392. Cnephasia incessana, occ. (Lindsay), 695. — incessana, jactatana, occ. (Lindsay), 695. — incessana, melanophaea, n. sp. (Meyrick), 698. coal, Waihao area (Allan), 269, 282–4. Coccidae, changes in (Myers), 690. Cocculina craticulata new name Notocrater (Finlay), 374. — craticulata, clypidellaeformis, type of Tectisumen (Finlay), 374. — craticulata, tasmanica, not a N.Z. shell (Finlay), 374. Cocculinella tasmanica, comments (Finlay), 494. Cocculinidae, comments (Finlay), 374. Cochlidion biguttata, fig. of maxilla (Philpott), 728. Cochlis, connecn. with Natica (Finlay), 394. — australis, name resumed (Finlay), 498. — migratoria, n. sp., with figs. (Powell), 560. — notocenica, occ. (Allan, 291, 304. — praeconsors, occ. (Allan), 291. — socius, new name (Finlay), 499. Cockayne, L., study of beech forests (Andersen), 906. Coelostomidia compressa, made a new genus (Myers), 690. Coenoloba obliteralis, fig. of maxilla (Philpott), 738. Colaspis fertilizes flowers (Thomson), 109. Coleoptera, new species (Brookes), 563. — visiting flowers (Thomson), 109.

Collonista, range (Finlay), 365. Colobanthus acicularis, at Mt. Peel (Allan), 75, 84, 85. Columbarium spinulatum, name resumed (Finlay), 507. Columbella huttoni, comments (Finlay), 429. — inconstans, comments (Finlay), 429. — paxillus, type of Paxula (Finlay), 430. — pisaniopsis, type of Antizafra (Finlay), 431. — rubiginosa, type of Austromitra (Finlay), 410. — varians, comments (Finlay), 429. Colus, comments (Finlay), 407. — bensoni, occ. (Allan), 289. — delicatulus, occ. (Allan), 291. — kaunhoweni, new name (Finlay), 504. — modestus, occ. (Allan), 291. — solidus, occ. (Allan), 291. — teschi, new name (Finlay), 510. Coluzea, new name (Finlay), 407. — climacota, occ. (Allan), 291. — dentata, occ. (Allan), 304. Colpospira, comments (Finlay), 387. Cominella, comments (Finlay), 416. — campbelli, comments (Finlay), 417. — drewi, in classifn. (Finlay), 424. — maculosa, affin. with Buccinum catarracta (Finlay), 417. — monilifera, in classifn. (Finlay), 424. — striata, comments (Finlay), 415; type of Evarnula, 415. — zealandica, comments (Finlay), 417. Cominula (Procominula) exsculpta, occ. (Allan), 304. Comitas oamaurtica, occ. (Allan), 304, 305. Comptella n. gen. (Finlay), 424; comments, 425. Conjectura, new name (Finlay), 402. Conominolia, new name proposed (Finlay), 359. Conomitra, use of name (Finlay), 408. Conospira huttoni, name resumed (Finlay), 518; synonymy, 519. — marshalli, new name (Finlay), 518. — suteri, name resumed (Finlay), 518. — thorae, new name (Finlay), 518. Conus, comments (Finlay), 436. — australis, comments (Finlay), 517. — affinis, renamed (Finlay), 517. — convexus, renamed (Finlay), 518. — deperditus, renamed (Finlay), 518. — fasciatus, renamed (Finlay), 518. — ornatus, renamed (Finlay), 518. — parvus, renamed (Finlay), 519. — sannio, new name (Finlay), 517. — (Conospira) tahuensis, occ. (Allan), 291. — (Leptoconus) lyratus, renamed (Finlay), 518. Cook Strait, as faunal dividing line (Finlay), 328–9. Cookia, should replace Trochus sulcatus, etc. (Finlay), 368. Coprosma areolata, at Mt. Peel (Allan), 88. — brunnea, at Mt. Peel (Allan), 75. — parviflora, at Mt. Peel (Allan), 75. — Petriei, at Mt. Peel (Allan), 83. — propinqua, at Mt. Peel (Allan), 84. — repens, at Mt. Peel (Allan), 78, 82. — serrulata, at Mt. Peel (Allan), 77. — viridis sp. nov. (Carse), 93. Corallospartium crassicaule, at Mt. Peel (Allan), 80. — var. racemosum, syn., 50. — racemosum sp. nov. (Ckn. and Allan), 50. Corbula compressa, renamed (Finlay), 531. — gibba, comments (Finlay), 472. — humerosa, occ. (Allan), 304. — pumila, occ. (Allan), 291. — speightii, occ. (Allan), 291. — verconis, new name (Finlay), 531. Cordyline australis, at Peel For. (Allan), 74, 75. — fertilization (Thomson), 109, 110. —, × C. pumilo (Carse), 91. —, Banksii, fertilization (Thomson), 110. —, Matthewsii nov. hybr. (Carse), 91. —, terminalis, an exotic (Ckn. and Allan), 63. Coriaria lurida, at Peel For. (Allan), 79, 83. — a linneon group (Ckn. and Allan), 51. — var. acuminata var. nov. (Ckn. and Allan), 52. — var. parvifolia var. nov. (Ckn. and Allan), 51. — sarlurida, descripn. (Ckn. and Allan), 51. — sarmentosa, at Peel For. (Allan), 76, 79. Corneocyclas, comments (Finlay), 465. Corocosma n. g., charact. (Meyrick), 699. —, memorabilis n. sp. (Meyrick), 700. Corokia buddleoides var. linearis, add. habitat (Ckn. and Allan), 69. — Cotoneaster, fragrance and nectar (Thomson), 120. corrosion of boiler (Denham), 900. Coryneum Ruborum, on Rubus (Murray), 224. Corysanthes oblonga, visited by Exechia Thomsoni (Thomson) 108, 113. — macrantha, fertilization (Thomson), 113. — rivularis, fertilization (Thomson), 113. Cosa, new name (Finlay), 449.

Cosmophila flava, occ. in N.Z. (Philpott), 704. Cosmopterygidae, maxillae, with figs. (Philpott), 736. Cosmopteryx mimetis, fig. of maxilla (Philpott), 732. Cossidae, maxillae, with figs. (Philpott), 729. Cossmann, M., molluscan classifn. (Finlay), 322. Costokidderia, n. gen. (Finlay), 457. — lyallensis, n. sp., with figs. (Finlay), 457 (in place of C. pedica, 1. 13 from foot, which is an error.) — pedica, n. sp., with figs. (Finlay), 457. Cotton, C. A., Cook St. development (Finlay), 328. — geol. lower Waihao (Allan), 272. Cotula atrata, compound species (Ckn. and Allan), 52. — at Mt. Peel (Allan), 82. — australis, an exotic (Ckn. and Allan), 63. — Dendyi, identity (Ckn. and Allan), 52. — linearifolia, distrib. (Wall), 97. — pectinata, at Mt. Peel (Allan), 88. — pectinata, var. sericea, syn., 52. — pyrethifolia, distrib. (Wall), 97. — sericea, sp. nov. (Ckn. and Allan), 52. — squalida, at Mt. Peel (Allan), 74, 76. Couthouyia corrugata, new name Radinista (Finlay), 376. Crambinae, maxillae with figs. (Philpott), 740. Crambus flenuosellus, occ. (Lindsay), 694. — malacellus, fig. of maxilla (Philpott), 738. — ramosellus, occ. (Lindsay), 694. — tuhualis, occ. (Lindsay), 694. Craspedia alpina, at Mt. Peel (Allan), 82. — uniflora, at Mt. Peel (Allan), 78, 80. Crassatella astartiformis, renamed (Finlay), 528. — aurora, invalid (Finlay), 458. — parva, renamed (Finlay), 529. — sowerbyi obesa, renamed (Finlay), 528. — sowerbyi, searlesi, new name (Finlay), 529 Crassatellites, occ. (Waghorn), 231, 232. — bellulus, comments (Finlay), 458. Cremnobates parva, comments (Finlay), 442. Crenella elongata, renamed (Finlay), 525. — stantoni, new name (Finlay), 525. Crepidula, comments (Finlay), 393. — occ. (Waghorn), 231. Crepidula costata, type of Maoricrypta (Finlay), 393. — mononyla, new name Zeacrypta (Finlay), 393. Crepis capillaris, at Mt. Peel (Allan), 74. Crossea, comments (Finlay), 402. — glabella, renamed Conjectura (Finlay), 402. Crosseola errata, n. sp., with fig. (Finlay), 402. Crypsitricha mesotypa, occ. (Lindsay), 696. Crypta, = Crepidula (Finlay), 393. Cryptoconchidae, comments (Finlay), 333. Cryptolechia liochroa, occ. (Lindsay), 696. Cryptophaga nubila, fig. of maxilla (Philpott), 732. — rubescens, fig. of maxilla (Philpott), 732. Cryptophagus castaneus, visits Rubus australis,&c. (Thomson), 109, 117. Ctenocolpus, comments (Finlay), 388. Ctenopseustis obliquana, occ. (Lindsay), 695. Cucullaea minuta, comments (Finlay), 524. — waihaoensis, occ. (Allan), 289, 291. — worthingtoni, occ. (Allan), 304. — — priority to C. attenuata (Finlay), 448. cultigen, use of term (Ckn. and Allan), 12. Cuna delta, comments (Finlay), 459. — laqueus, n. sp., with figs. (Finlay), 459. Cuscata densiflora, an exotic (Ckn. and Allan), 63. Cuspidaria inflata, renamed (Finlay), 532. — martini, new name (Finlay), 532. Cuvierina columnella, comments (Finlay), 335. — urceolaris, Australian form (Finlay), 335. Cyamium, comment (Finlay), 465. Cyanorhamphus auriceps (parrakeet), visits flowers (Thomson), 107. — novae-zelandiae (parrakeet), visits flowers (Thomson, 107. Cyathea Cunninghamii, at Mt. Peel (Allan), 88. Cylichnella, comments (Finlay), 438. Cylichnina opima, n. sp., with fig. (Finlay), 439. Cyclina dispar, type of Pteromyrtea (Finlay), 461. Cyclochlamys, new name (Finlay), 452. —, secundus, new name (Finlay), 453. Cycloderma, syn., 208. —ohiensis, syn., 213. Cycloneura, charact. (Tonnoir and Edwards), 823; in key to genera, 757.

Cycloneura aberrans n. sp., with fig. (Tonnoir and Edwards), 824. — flava, with figs. (Tonnoir and Edwards), 824. — triangulata, n. sp., with fig. (Tonnoir and Edwards), 825; in key, 824. Cyclopecten, comments (Finlay), 452. Cyclorismina, distrib. (Marwick), 573; charact., 624. — woodsi, n. sp., with figs. (Marwick, 624; distrib., 575; type of Cylorismina, 624. Cyclostrema and Liotina, use of names (Finlay), 364. Cyclostrema eumorpha, comments (Finlay), 364. Cyclostrematidae, comments (Finlay), 364. Cymatium decagonium, occ. (Allan), 289. — exaratum, comments (Finlay), 398. — kaiparaense, a Mayena (Finlay), 400. — marwicki, occ. (Allan), 291. — octoserratum, a Cymatiella (Finlay), 400. — parthenopeum, comments (Finlay), 398. — sculpturatum, a Mayena (Finlay), 400. — suteri, in classifn. (Finlay), 424. — waterhousei, occ. (Powell), 560. Cymbiola lutea, comments (Finlay), 432. — nitens, type of Diplomitra (Finlay), 408. Cymbulina parvidentata, occ. (Finlay), 336. Cyperobia, n. gen., charact. (Bergroth), 673. — carectorum, n. sp. (Bergroth), 674. Cyperus tenellus, an exotic (Ckn. and Allan), 63. — vegetus, an exotic (Ckn. and Allan), 64. Cypraea amygdalina, renamed (Finlay), 501. —bensoni, new name (Finlay) 501. — ovata, renamed (Finlay), 501. — tatei, name resumed (Finlay), 501. Cyrtostylis oblonga, fertilization (Thomson), 112. Cytherea anus, type of Dosinia (Marwick), 582. — assimilis, syn., 593. — carbasea, type of Hyphantosoma (Marwick), 594. — chariessa, syn., 600. — creba, comments (Finlay), 469. — creba, syn., 608. —, enysi, syn., 629. —, kingi, type of Notocallista. (Marwick), 592. —, multistriata, syn., 592. —, ovalina, type of Paradione (Marwick), 591. —, subsulcata, syn., 615. —, sulcata, syn., 631. — tenuis, renamed (Finlay), 531. Cytisus scoparius, at Mt. Peel (Allan), 86. Dactylanthus Taylori, fragrance and fertilization (Thomson), 114. Dall, W. H., two groups in Eocene horizons (Finlay), 327. Danthonia australis, distrib. (Wall), 99, 100. — flavescens, at Mt. Peel (Allan), 73, 75, 77, 78, 79, 80, 81, 86. — association, Peel For. (Allan), 76. — pilosa, at Mt. Peel (Allan), 74, 77. — pungens, distrib. (Wall), 99, 100. — Raouli var. rubra at Mt. Peel (Allan), 73. — semiannularis, at Mt. Peel (Allan), 74, 77. — setifolia, at Mt. Peel (Allan), 75, 78, 79, 81, 84. — — ident. (Ckn. and Allan), 52. Daphnella conquisita, type of Liratilia (Finlay), 430. — crassilirata, in classifn. (Finlay), 425. — neozelanica = Belophos incertus (Allan), 291 note. Dasytes Cheesemani, visits Myoporum laetum, etc. (Thomson), 109. Dasytes, cinereohirtus, visits Rubus australis, etc. (Thomson), 109, 117. Deans Bush, Lepidoptera (Lindsay), 693. Declana floccosa, caught on Gaya Lyallii (Thomson), 108, 118. —, leptomera, occ. (Lindsay), 694. Deinacrida megacephala, syn., 637. —, thoracica, syn., 637. Delogenes limadoxa, fig. of maxilla (Philpott), 738. Dendrobium Cunninghamii, fertilization (Thomson), 110. Dendy, A., hon. member deceased, 1002. Denham, H. G., research grant, 1925, 1031. Dentalium, comments (Finlay), 443. — occ. (Allan), 289, 291. — batheri, new name (Finlay), 521. — huttoni, renamed (Finlay), 521. — mantelli, occ. (Allan), 304. — manum, occ. (Allan), 304. — solidum, comments (Finlay), 521. — solidum, occ. (Allan), 304, 305. Deschampsia caespitosa, distrib. (Wall), 99. — Chapmani, distrib. (Wall), 99. — novae-zelandiae, distrib. (Wall), 99. — pusilla, distrib. (Wall), 99. —tenella . at Mt. Peel (Allan), 88. —— distrib. (Wall), 99. De Vries and origin of microspecies (Wall), 103. Deyeuxia avenoides var. brachyantha, at Mt. Peel (Allan), 74, 75, 77, 80.

Deyeuxia Youngii var. Petriei, at Mt. Peel (Allan), 88. Diacria, used for Cavolina trispinosa (Finlay), 335. — trispinosa, occ. (Finlay), 336. Dichelachne crinita, at Peel For. (Allan), 74. — sciurea, add. habitat (Ckn. and Allan), 69. Diedrocephala, comments (Myers), 689. Dielasma sacculum amygdala, renamed (Finlay), 533. — — bensoni, new name (Finlay), 533. Digama marmorea, fig. of maxilla (Philpott), 738. Digitalis purpurea, at Peel For. (Allan), 75. Dionide hectori, n. sp., with fig. (Reed), 312. — holdoni, rel. to D. richardsoni (Reed), 313. — richardsoni, rel. to D. hectori (Reed), 313. Diplodonta balcombensis, name resumed (Finlay), 530. — globularis, comments (Finlay), 462. — suborbicularis, comment (Finlay), 530. — subquadrata, renamed (Finlay), 530. Diplodontidae, comments (Finlay), 461. Diplomitra, new name (Finlay), 408. Diplopseustis perieralis, occ. (Lindsay), 695. Diplosariidae, maxilla, with fig. (Philpott), 736. Diptera, as flower-visitants (Thomson), 108. Discaria toumatou, at Mt. Peel (Allan), 75, 82, 86. — — fragrance and nectar (Thomson), 117. — — semi-spineless form (Ckn. and Allan), 53. Discisedu, charact. (Cunningham), 187, 203; in key, 189. — Candida, with fig. (Cunningham), 204. — circunscissa, syn., 204. — hypogaea, doubtful sp. (Cunningham), 205. — verruscosa, n. sp., with fig. (Cunningham), 205; in key, 204. Dischoelix hedleyi, type of Zerotula (Finlay), 379. — meridionalis, comments (Finlay), 401. distribution of indigenous plants in N.Z. (Wall), 94. Dodonidia helmsi, caught on Veronica (Thomson), 108, 122. Dolicheolis, new name (Finlay), 441. Dolicrossea vesca, n. sp., with fig. (Finlay), 403. Dolium galea, affin. to Protodolium speighti (Finlay), 322. Donatia novae-zealandiae, fertilization (Thomson), 108, 123. Dosina oblonga, syn., 608. — zelandica, syn., 608; type of Dosinula (Finlay) 470; (Marwick) 607; distribn., 574. Dosinia distrib. (Marwick), 573, 579–80; key), 581. — anus, distrib. (Marwick), 574, with figs. 584. — bensoni, n. sp., with figs (Marwick), 587; distrib., 574; type of Raina, 583. — caerulea, comment (Finlay), 469. — cottoni, n. sp., with figs. (Marwick), 590; distrib., 574. — densicosta, n. sp., with figs. (Marwick), 590; distrib., 574. — greyi, distrib. (Mawick), 574; type of Kereia, 583; with figs., 591. — horrida, n. sp., with figs. (Marwick), 585; distrib., 574. — kaawaensis, n. sp., with figs. (Marwick), 585. — lambata, distrib. (Marwick), 574; with figs., 584. — mackayi, n. sp., with figs. (Marwick), 589; distrib., 574. — magna, distrib. (Marwick), 574; with figs., 584. — maoriana, distrib. (Marwick), 574; with figs., 586. — nukumaruensis, n. sp., with figs. (Marwick), 588; distrib., 574. — oblonga, syn., 608. — ongleyi, n. sp., with figs. (Marwick), 588; distrib., 574. — paparoaensis, n. sp., with figs. (Marwick), 587; distrib., 574. — perplexa, n. sp., with figs. (Marwick), 589; distrib., 574. — subrosea, distrib. (Marwick), 574; with figs., 586. — suteri, n. sp., with figs. (Marwick), 591; distrib., 574; type of Kakahuia, 584. — tumida, comments (Finlay), 531. — waiparaensis, n. sp., with fig. (Marwick), 591; distrib., 574. — waipipiensis, n. sp., with figs. (Marwick), 588; distrib., 574. — waitakiensis, n. sp., with figs. (Marwick), 585; distrib., 574. — wanganuiensis, n. sp., with figs. (Marwick), 586; distrib., 574. Dosinula distrib. (Marwick), 573; charact. and key, 607–8. — new name (Finlay), 470. — crebra, distrib. (Marwick), 574; with figs. 608. — elegans, distrib. (Marwick), 574; with fig., 609. — firmocosta n. sp., with figs. (Marwick), 610; distrib., 574.

Dosinula suboblonga n. sp., with figs. (Marwick) 609; distrib., 574. — uttleyi n. sp., with figs. (Marwick), 610; distrib. 574. — zelandica, distrib. (Marwick), 574. Dracophyllum longifolium, at Mt. Peel (Allan), 79. — — fertilization (Thomson), 106, 108, 210. —rosmarinifolium, at Mt. Peel (Allan), 81, 84. —uniflorum, at Mt. Peel (Allan), 78, 84. Drapetes Dieffenbachii, at Mt. Peel (Allan), 81. Drillia laevis parva, renamed (Finlay), 517. — reticulata, renamed (Finlay), 516. Drosera Arcturi, at Mt. Peel (Allan), 84, Earina autumnalis, fertilization (Thomson), 110. — mucronata, nectar-bearing (Thomson), 110. earthquake prognostication, F. R. Field, 987. Easterfield, T. H., research grant, 1925, 1031. Echinopogon ovatus, at Peel For. (Allan), 75. ecological botany in N.Z. (Ckn. and Allan), 11. Edwardsia microphylla × prostrata, at Mt. Peel (Allan), 88. Egestas, new name (Finlay), 411. Elachista archaeonoma, fig. of maxilla (Philpott), 732. — ombrodoca, occ. (Lindsay), 695. Elachistidae, maxillae, with figs. (Philpott), 731. Elachorbis, a Liotid (Finlay), 364. Elaeocarpus Hookerianus, nectar (Thomson), 117. Elatine americana var. australiensis, an exotic (Ckn. and Allan), 64. Elenchus, etymology of (Finlay), 354–5. Eleocharis acuta, at Mt. Peel (Allan), 83. — — var. tenuis var. nov. (Carse), 89. elevation of coast line, at Firth of Thames (Bartrum), 249. Elvia glaucata, occ. (Lindsay), 694. Elytranthe Colensoi (mistletoe), visited by tui and bell-bird (Thomson), 106, 114. Emarginula, comments (Finlay), 342; classifn., 346. — wannonensis, occ. (Finlay), 342. Embolus, use of name (Finlay), 336. — inflatus, occ. (Finlay), 336. Empaeotes censorius, visits Rubus australis (Thomson), 109. Encoptila idiopis, fig. of maxilla (Philpott), 732. Engraulis antipodum, in N.Z. seas (Young and Thomson), 314. environment, geological, of N.Z. flora (Wall), 94. epharmones, use of term (Ckn. and Allan), 12. epharmonic variation in N.Z. flora (Wall) 94–5. Epicephala frugicola, fig of maxilla (Philpott), 732. Epichorista siriana, comments (Meyrick), 698. — triorthota n. sp. (Meyrick), 698. Epicrocis sublignalis, fig of maxilla (Philpott), 738. Epicypta (Tonnoir and Edwards), 860; in key to genera, 758. — dilatata n.sp., with fig. (Tonnoir and Edwards), 861. — immaculata n. sp., with fig. (Tonnoir and Edwards), 860. Epideira selwyni suppressa, new name (Finlay), 516. Epigrus striatus n. sp., with fig. (Powell), 545. Epilobium, splitting up into many forms (Wall), 94. — Billardieranum, at Mt. Peel (Allan), 83. — chionanthum, at Mt. Peel (Allan), 83. — chloraefolium var. verum, at Mt. Peel (Allan), 74, 77. — cinereum, at Peel For. (Allan), 76. — hirtigerum, at Peel For. (Allan), 76. — insulare, at Mt. Peel (Allan), 83. — macropus, at Mt. Peel (Allan), 80, 82. — melanocaulon var. typica, in Peel For. (Allan), 79. — — var. viride, in Peel For. (Allan), 79. — microphyllum, at Mt. Peel (Allan), 86. — nerterioides, at Peel For. (Allan), 74, 76, 83. — pallidiflorum, at Mt. Peel (Allan), 83. — pedunculare, at Mt. Peel (Allan), 79, 82, 86. — — var. minutiflorum, at Mt. Peel (Allan), 88. — pubens. at Peel For. (Allan), 78. — pyconstachyum, at Mt. Peel (Allan), 79, 82. — rubromarginatum, add. habitat (Ckn. and Allan), 69. — tasmanicum, at Mt. Peel (Allan), 80, 81, 85. Epimartyria auricrinella, fig. of maxilla (Philpott), 724. Epirrhanthis alectoraria, occ. (Lindsay), 694. — — caught on Metrosideros scandens (Thomson), 108, 119. Epitonium, comments (Finlay), 401. Erana graminosa, occ. (Lindsay), 693.

Erana graminosa, caught on Metrosideros scandens (Thomson), 107, 119. Erato, comments (Finlay), 396. — antiqua, occ. (Allan), 291. Erechthias acrodina, occ. (Lindsay), 696. — charadrota, occ. (Lindsay), 696. — fulgaritella, occ. (Lindsay), 696. — lychnopa n. sp. (Meyrick)), 702. Eretmocera flavicincta, fig. of maxilla (Philpott), 732. Ericusa sowerbyi, occ. (Finlay), 432. Eriocrania semipurpurella, fig. of maxilla (Philpott), 724. Eriocraniidae, maxillae, with figs. (Philpott), 723. Erirhinus limbatus, caught on Pittosporum tenuifolium (Thomson), 109. — thomsoni, caught on Aristotelia racemosa (Thomson), 117. Eristalis cingulatus, caught on Metrosideros scandens (Thomson), 119. Erycina parva, comments (Finlay), 463. Erysiphe carpophila, n. var. rubicola, with figs. (Murray), 218. Eschatura lemurias, fig. of maxilla (Philpott), 732. Eschatotypa derogatella, occ. (Lindsay), 696. — melichrysa, occ. (Lindsay), 696. Estea angustata n. sp., with figs. (Powell), 543. — semiplicata n. sp., with fig. (Powell), 543. Ethalia zelandica, status of name (Finlay), 369. Ethaliopsis, new name Zethalia (Finlay), 369. Etheridge, R., identity of species (Finlay), 322. Eucallionyma sarcodes, fig. of maxilla (Philpott), 738. Euchelus, comments (Finlay), 362. — baccatus, to be rejected (Finlay), 362. — Hamiltoni, comments (Finlay), 362. — (Herpetopoma) larochei, occ. (Finlay), 362. Euchersadaula lathriopa, occ. (Lindsay), 696. Eucleidae, maxillae, with figs. (Philpott), 730. Eucosoma querula, occ. (Lindsay), 695. — trangulana, fig. of maxilla (Philpott), 732. Eucosmidae, maxillae, with figs. (Philpott), 737. Eucymatoge gobiata, occ. (Lindsay), 694. Eudoxoplax, proposed for Chiton inornotus (Finlay), 332. Eugnomus, visits Rubus australis (Thomson), 109. Eulechria baryptera, fig. of maxilla (Philpott), 732. Eulima waihaoensis, occ. (Allan), 291. Eulimella, comments (Finlay), 404. Eulimidae, comments (Finlay), 407. Eumarcia distrib. (Marwick), 573; charact., 625. — altilunula n. sp., with figs. (Marwick), 627; distrib., 575. — benhami, distrib. (Marwick), 595; with fig., 631. — crassa n. sp., with figs. (Marwick), 628; distrib., 575. — crassatelliformis n. sp., with figs. (Marwick), 628; distrib., 575. — curta, distrib. (Marwick), 575; with figs., 628. — enysi, distrib. (Marwick), 575; with fig., 629. — kaawaensis n. sp., with figs. (Marwick), 627; distrib., 575. — pareoraensis, distrib. (Marwick), 575; with figs., 626. — plana n. sp., with figs. (Marwick), 627; distrib., 575. — sulcifera n. sp., with figs. (Marwick), 629; distrib., 575; type of Atamarcia, 625. — thomsoni n. sp., with figs. (Marwick), 630; distrib., 575. Euphorbia, distrib. (Wall), 103, 104. Euphrasia Laingii, at Mt. Peel (Allan), 82, 88. — Monroi, at Mt. Peel (Allan), 82. — zealandica, at Mt. Peel (Allan), 77. Euschemon rafflesia, fig. of maxilla (Philpott), 738. Euspira edgari, new name (Finlay), 501. — eyrensis, new name (Finlay), 499. Euthrena, comments (Finlay), 415. Euthria, comments (Finlay), 414. — aucklandica, comments (Finlay), 421. — striata, new descripn. (Finlay), 416. Euthria-Evarne assocn., grouping (Finlay), 415. Euthriofusus spinosus, occ. (Allan), 286. Eutropiidae, classifn. (Finlay), 373. Evarne, replaced by Buccinulum (Finlay), 415. Evarnula, new name (Finlay), 415. exchange list, N.Z. Inst., 1066; extension of, 982. Exechia, charact. (Tonnoir and Edwards), 835; in key to genera, 757. — biseta n. sp., with fig. (Tonnoir and Edwards), 837; in key, 835. — filata n. sp., with fig. (Tonnoir and Edwards), 836; in key, 835. — hiemalis, with figs. (Tonnoir and Edwards), 836; in key, 835. — howesi n. sp., with figs. (Tonnoir and Edwards), 836; in key, 835. — novae-zelandiae n. sp., with fig. (Tonnoir and Edwards), 836; in key, 835. — thomsoni, type lost (Tonnoir and Edwards), 749.

Exechia thomsoni, visits Veronica, &c. (Thomson), 108. Exilia, comments (Finlay), 506. — waihaoensis, type of Zexilia (Finlay), 506. Exocarpus Bidwillii, at Mt. Peel (Allan), 84. exotic plants, indigenous species not powerless against (Allan), 85. exotics in N.Z. flora (Ckn. and Allan), 61. Falla, R. D., research grant, 1925, 1031. Fangaloa Bay, rock from (Bartrum), 255. Farr, C. C., “The Story of the Universe,” 1005. Fasciolaria exilis, renamed (Finlay), 506. Fastigiella australis, new name Zefallacia (Finlay), 384. Fautor temporemutata, name resumed (Finlay), 492. fellowships, N.Z. Inst., gazetting of new fellows, 983; election for 1926, 1001; regulations, 1026; amendments to regulations, 1001; list of fellows, 1045. fertilization of N.Z. flowers by birds and insects (Thomson), 106. Festuca bromoides, at Mt. Peel (Allan), 86. — duriuscula, an exotic (Ckn. and Allan), 64. — novae-zealandiac, at Mt. Peel (Allan), 73, 74, 75, 76, 79, 81, 87. — rubra, an exotic (Ckn. and Allan), 64. Field, F. R., earthquake prognostication, 986. Field, Mt., cirques of (Taylor), 236. finance of N.Z. Inst., treasurer's report, 991. finance, share-prices in N.Z. (Condliffe), 883. Finlay, H. J., Hamilton award, 1926, 1001–2. Finlaya, distrib. (Marwick), 573. — parthiana n. sp., with figs. (Marwick), 596; distrib., 574; type of Finlaya, 596. fish, food-value of tarakihi (Malcolm), 879. fishes of N.Z., catalogue, 984. Fissurella huttoni, comments (Finlay), 342. — squamosa, locality (Finlay), 342. Fissuridea monilifera, comments (Finlay), 343. food-value of N.Z. fish,—tarakihi (Malcolm), 879. flies visiting flowers (Thomson), 108. food-value of N.Z. fish, tarakihi (Malcolm), 879. foraminifera of Malay archipel. (Finlay), 324. form, botan., use of term (Ckn. and Allan), 12. Forstera Bidwillii, at Mt. Peel (Allan), 77, 78, 82. — tenella, at Mt. Peel (Allan), 82. Fossaridae, comments (Finlay), 375. Fossarina rimata, comments (Finlay), 358. Fossarus conicus, new name Nilsia (Finlay), 376. — hyalinus, new name Scrupus (Finlay), 376. — minutus, comments (Finlay), 493. — ovatus, new name Zeradina (Finlay), 376. — productus and F. ovatus congeneric (Finlay), 376. fossiliferous localities for Veneridae (Marwick), 575. Fractarmilla n. subgen. (Finlay), 352. — corrosa, type of Fractarmilla (Finlay), 352. Friginatica pisum, occ. (Finlay), 395. — prisca, occ. (Allan), 289, 291. — suturalis, occ. (Allan), 291. Fuchsia Colensoi, at Mt. Peel (Allan), 74. — excorticata, fertilization (Thomson), 106, 109, 119. — perscandens sp. nov., with fig. (Ckn. and Allan), 53. Fulgoraria (Alcithoe) biconica, occ. (Allan), 286. Fulguraria elongata, comments (Finlay), 513. — morgani, renamed (Finlay), 513. fungi on endemic sp. of Rubus (Murray), 218. fungus-gnats of N.Z. (Tonnoir and Edwards), 747. Fusinus, comments (Finlay), 407. — marshalli, comments (Finlay), 504. Fusitriton laudandum n. sp., with fig. (Finlay), 399. Fusus ambiguus, classifn. (Finlay), 424. — bicinctus, renamed (Finlay), 504. — corticatus, in classifn. (Finlay), 424. — dilatatus, type of Verconella (Powell), 549. — exilis, renamed (Finlay), 505. — fimbriatus, comments (Finlay), 511. — hexagonalis, comments (Finlay), 507. — inferus, in classifn. (Finlay), 424. — plebejus, in classifn. (Finlay), 424. — plicatilis, renamed (Finlay), 507. — spiniferus, renamed (Finlay), 507. — spiralis, in new gen. Coluzea (Finlay), 407. — stangeri, in classifn. (Finlay), 424. — traversi, in classifn. (Finlay), 424; comments, 415. — vittatus, type of Euthrena (Finlay), 415. Gadinia nivea, comments (Finlay), 443. Gaimardia aucklandica n. sp., with figs. (Finlay), 456.

Gaimardia forsteriana n. sp. (Finlay), 456. — minutissima, comments (Finlay), 458. Galeodea senex, occ. (Allan), 289. Galeommatidae, comments (Finlay), 465. Galleriinae, maxillae, with figs. (Philpott), 740. Gamostolus n. gen., charact. (Bergroth), 683. — tonnoiri n. sp. (Bergroth), 684. Gardinia nivea, takes place of Hipponyx (Finlay), 391. Gaultheria, fragrance and nectar (Thomson), 120. — antipoda × oppositifolia, add. habitat (Ckn. and Allan), 69. — depressa, at Mt. Peel (Allan), 77, 78, 82. — oppositifolia, add. habitat (Ckn. and Allan), 69. — rupestris, at Peel For. (Allan), 78. Gaya Allanii, discovered at Mt. Peel (Allan), 88. — Lyallii, fertilization (Thomson), 107, 108, 118. Gazameda, comments (Finlay), 388. Geaster, charact. (Cunningham), 188, 208; in key, 190. — affinis, doubtful sp. (Cunningham), 215. — Archeri, syn., 214. — biplicatus, syn., 211. — calceus, syn., 211. — coriaceus, syn., 214. — coronatus, doubtful sp. (Cunningham), 214; syn., 211. — delicatus, syn., 214. — dubius, syn., 213. — Englerianus, syn., 214. — fimbriatus, doubtful sp. (Cunningham), 214. — floriformis, with fig. (Cunningham), 214; in key, 210. — fornicatus, syn, 211. — granulosus, syn., 211. — hungaricus, syn., 214. — javanicus, syn., 213. — juniperinus, syn., 211. — lageniformis, syn., 214. — limbatus, with figs. (Cunningham), 212; in key, 210. — Lloydii, syn., 213. — marginatus, syn., 211. — Michelianus, syn., 214. — minus n. comb., with fig. (Cunningham), 211; in key, 210. — Morgani, syn., 214. — pectinatus, with fig. (Cunningham), 210. — plicatus, with fig. (Cunningham), 211; in key, 210. — Schmidelii, syn., 210. — striatus, syn., 210. — tenuipes, syn., 211. Geaster triplex, with figs. (Cunningham), 214; in key, 210. — velutinus, with figs. (Cunningham), 213. — violaceus, syn., 214. — vittatus, syn., 214. Geastrum, syn., 208. — coronatus, syn., 212. — minimus, syn., 211. — pectinatum, syn., 210. — quadrifidum, syn., 211. Gelechiidae maxillae, with figs. (Philpott), 736. Gemmula bimarginata, occ. (Allan), 291. — complicata, occ. (Allan), 291. — duplex, occ. (Allan), 291. — indagatoris, new name (Finlay), 517. — insensa, name resumed (Finlay), 516. — waihaoensis, occ. (Allan), 291. Geniostoma, distrib. (Wall), 97. genitalia of Mnesarchaeidae (Philpott), 710; of Gymnobathra, 716. Gentiana, fertilization (Thomson), 121. — bellidifolia, at Mt. Peel (Allan), 82. — corymbifera, at Mt. Peel (Allan), 77, 81. — serotina, validity of (Ckn. and Allan), 54. geology: sections lower Waihao (Allan), 276. Geometroidea, maxillae, with fig. (Philpott), 744. Geranium molle, at Mt. Peel (Allan), 76. — — an exotic (Ckn. and Allan), 65. — sessiliflorum, at Mt. Peel (Allan), 74, 77, 79. Geum leiospermum, at Mt. Peel (Allan), 82. — leiospermum, parviflorum, at Mt. Peel (Allan), 82. Gibbula, comments (Finlay), 358. — dolorosa, prob. a Cantharidus tenebrosus (Finlay), 356; syn., 358. — fulminata, syn., 358. — micans, syn., 358. — mortenseni, a Micrelenchus (Finlay), 355. — suteri, syn., 358. — tasmanica, comments (Finlay), 358. Gilbertia tertiaria, occ. (Allan), 291. glaciation of Ruapehu (Taylor), 235. Glaphyrina, new name (Finlay), 414. — vulpicolor progenitor, new name (Finlay), 414. Glaphyristis marmarea, fig. of maxilla (Philpott), 732. Gleichenia circinata var. hecistophylla, at Mt. Peel (Allan), 88. Globaria, syn., 192. Globisinum elegans, occ. (Allan), 289, 291; determ. by Marwick, 293. — miocaenicum, occ. (Allan), 304. — pritchardi, name resumed (Finlay), 498.

Globisinum wollastoni, new name (Finlay), 500. Globulus anguiliferus, status of name (Finlay), 369. Glossotigma elatinoides, fertilization (Thomson), 121. Glycimeris, comments (Finlay), 448. — halli intermedia, renamed (Finlay), 524. — — mistio, new name (Finlay), 524. — huttoni, name resumed (Finlay), 524. — laticostatus, occ. (Waghorn), 231, 232. — martini, new name (Finlay), 525. — waipipiensis, occ. (Waghorn), 231, 232. Glyphipteryx achlyoessa, occ. (Lindsay), 696. — cometophora, fig. of maxilla (Philpott), 732. — condonias, occ. (Lindsay), 696. — transversella, fig. of maxilla (Philpott), 732. Glyptozaria, comments (Finlay), 388. Gnaphalium collinum, at Mt. Peel (Allan), 74. — luteoalbum, at Mt. Peel (Allan), 86. — Lyallii, add. habitat (Ckn. and Allan), 70. — Mackayi, at Mt. Peel (Allan), 81. — trinerve, add. habitat (Ckn. and Allan), 70. gnats, see fungus gnats. goitre, and Christchurch artesians (Rogers), 893. Gomphina, charact. (Marwick), 631. — maorum, distrib. (Marwick), 575; type of Gomphinella, 631; with figs., 632. Gomphinella, distrib. (Marwick), 573; charact., 631. Gondwanula, new name (Finlay), 399. Gonophylla nelsonaria, found on Metrosideros scandens (Thomson), 108, 119. Gracilaria chrysitis, occ. (Lindsay), 696. — elaeus, occ. (Lindsay), 696. — linearis, occ. (Lindsay), 696. — — fig. of maxilla (Philpott), 728. Gracilariidae, maxillae, with figs. (Philpott), 731. Great Barrier Reef Committee, report, 989. Gymnobathra, genitalia, with figs. (Philpott), 716; key to species based on male genitalia, 718. — bryaula, fig. of genitalia (Philpott), 720. — caliginosa n. sp. (Philpott), 707; fig. of genitalia, 720. — calliploca, fig. of genitalia (Philpott), 720. — cenchrias, occ. (Lindsay), 696. — — fig. of genitalia (Philpott), 720. Gymnobathra coarctatella, fig. of genitalia (Philpott), 720, 721. — flavidella, occ. (Lindsay), 695. — — fig. of genitalia (Philpott), 720, 721. — habropis, fig. of genitalia (Philpott), 720. — hamatella, occ. (Lindsay), 695. — — fig. of genitalia (Philpott), 720. — hyetodes, fig. of genitalia (Philpott), 720. — — occ. (Lindsay), 696. — omphalota, occ. (Lindsay), 695. — — fig. of genitalia (Philpott), 720. — parca, fig. of genitalia (Philpott), 720. — squamea, fig. of genitalia (Philpott), 720. — tholodella, occ. (Lindsay), 695. — — fig. of genitalia (Philpott), 720. Gypsophila tubulosa, an exotic (Ckn. and Allan), 65. Haast, J. von, geol. lower Waihao (Allan), 265–6, 303. Hadriania basedowi, name resumed (Finlay), 510–11. Haliotis, comments (Finlay), 340; classifn., 346. — australis, comments (Finlay), 342. — cracherodii imperforata, renamed (Finlay), 492. — — lusus, new name (Finlay), 492. — huttoni, comments (Finlay), 342. — varia, comments (Finlay), 342. Halorrhagis micrantha, at Mt. Peel (Allan), 84. — procumbens, at Mt. Peel (Allan), 75, 78. Hamaspora acutissima, on Rubus (Murray), 218. Hamilton award, 1926, 1001; Regulations, &c., 1038–9; list of winners, 1039. Haminoea ambigua, renamed (Finlay), 520. — arthuri, new name (Finlay), 520. Harengula antipoda, occ. in N.Z. seas (Young and Thomson), 314, 316. Harmologa amplexana, occ. (Lindsay), 695. — columella n. sp. (Meyrick), 699. Harpa (Eocithara) neozelanica, occ. (Allan), 286. Haswell, W. A., hon. member deceased, 1002. Haurakia mixta, should be dropped (Finlay), 378. — venusta, referred to Linemera (Finlay), 377. Haurangi, Mts., geology (Waghorn), 226. Heath, Sir F., visit, 990. heather in Tongariro Nat. Park, 984–5. Hebe, taxonomic status (Ckn. and (Allan), 11; list of species, 14.

Hebe Adamsii comb. nov. (Ckn. and Allan), 15. — Allanii, at Mt. Peel (Allan), 85, 88. — — a distinct species (Ckn. and Allan), 38. — amplexicaulis, at Mt. Peel (Allan), 75, 84, 85. — — compound species (Ckn. and Allan), 37. — — var. erecta, (Ckn. and Allan), 37. — — var. suberecta, a true-breeding jordanon (Ckn. and Allan), 37. — — var. vera, not seen wild (Ckn. and Allan), 37. — angustifolia comb. nov. (Ckn. and Allan), 23. — angustisala hyb. nov. (Ckn. and Allan), 24, 46. — annulata comb. nov. (Ckn. and Allan), 41. — Armstrongii comb. nov. (Ckn. and Allan), 40. — Astoni comb. nov. (Ckn. and Allan), 39. — Benthami comb. nov. (Ckn. and Allan), 43. — Bollonsii comb. nov. (Ckn. and Allan), 15. — breviracemosa comb. nov. (Ckn. and Allan), 17. — Buchanani comb. nov. (Ckn. and Allan), 36. — — var. exigua comb. nov. (Ckn. and Allan), 36. — buxifolia comb. nov. (Ckn. and Allan), 32. — — var. oroda, at Mt. Peel (Allan), 77, 78, 79. — — — comb. nov. (Ckn. and Allan), 32. — — var. prostrata comb. nov. (Ckn. and Allan), 32. — — and Veronica anomala (Allan), 87. — chathamica comb. nov. (Ckn. and Allan), 22. — Cheesemanii, comb. nov. (Ckn. and Allan), 39. — — at Mt. Peel (Allan), 84, 85, 88. — ciliolata comb. nov. (Ckn. and Allan), 39. — coarctata comb. nov. (Ckn. and Allan), 40. — Cockayniana comb. nov. (Ckn. and Allan), 32. — Cookiana comb. nov. (Ckn. and Allan), 16. — cupressoides comb. nov. (Ckn. and Allan), 12, 42. — dasyphylla comb. nov. (Ckn. and Allan), 42. — decumbens comb. nov. (Ckn. and Allan), 34. Hebe Diffenbachii comb. nov., nature of (Ckn. and Allan), 14. — diosmaefolia comb. nov. (Ckn and Allan), 25. — divaricata sp. nov. (Ckn. and Allan), 26. — Dorrien-Smithii comb. nov., compound species (Ckn. and Allan), 14. — ellipsala hyb. nov. (Ckn. and Allan), 21, 46. — elliptica, compound sp. (Ckn. and Allan), 27; occ. in N.Z. and Patagonia, 21. — — var. crassifolia var. nov. (Ckn. and Allan), 27. — epacridea comb. nov. (Ckn. and Allan), 42. — evenosa comb. nov. (Ckn. and Allan), 29. — Gibbsii comb. nov. (Ckn. and Allan) 34. — gigantea comb. nov. (Ckn. and Allan), 19. — Haastii comb. nov. (Ckn. and Allan), 42. — — var. macrocalyx comb. nov. (Ckn. and Allan), 42. — Hectori comb. nov. (Ckn. and Allan) 40. — Hulkeana comb. nov. (Ckn. and Allan), 43. — — var. oblonga comb. nov. (Ckn. and Allan), 44. — imbricata comb. nov. (Ckn. and Allan), 42. — insularis comb. nov. (Ckn. and Allan), 25. — Kirkii ×, at Mt. Peel (Allan), 88. — laevastoni hyb. nov (Ckn. and Allan), 47. — laevis comb. nov. (Ckn. and Allan), 26. — laevisala hyb. nov. (Ckn. and Allan) 46. — Laingii comb. nov. (Ckn. and Allan), 40. — Lavaudiana comb. nov. (Ckn. and Allan), 44. — leiophylla comb. nov. (Ckn. and Allan), 23. — — var. strictissima comb. nov. (Ckn. and Allan), 24. — leiosala hyb. nov. (Ckn. and Allan), 47. — ligustrifolia comb. nov. (Ckn. and Allan), 16. — lycopodioides comb. nov. (Ckn. and Allan), 40. — — at Mt. Peel (Allan), 78. — macrantha comb. nov. (Ckn. and Allan), 43. — — var. brachyphylla, comb. nov. (Ckn. and Allan), 43. — — var. vera var. nov. (Ckn. and Allan), 43.

Hebe macrocarpa comb. nov. (Ckn. and Allan), 20. — — var. latisepala comb. nov. (Ckn. and Allan), 20. — macrosala hyb. nov. (Ckn. and Allan), 46. — macroura comb. nov. (Ckn. and Allan), 15. — Menziesii comb. nov. (Ckn. and Allan), 25. — montana comb. nov. (Ckn. and Allan), 31. — obtusata comb. nov. (Ckn. and Allan), 15. — parviflora comb. nov. (Ckn. and Allan), 23. — Petriei comb. nov. (Ckn. and Allan), 42. — pimeleoides comb. nov. (Ckn. and Allan), 38. — — var. glauco-caerulea comb. nov. (Ckn. and Allan), 38. — — var. minor comb. nov. (Ckn. and Allan), 38. — — var rupestris var. nov. (Ckn. and Allan), 39. — pinguifolia comb. nov. (Ckn. and Allan), 36 — Poppelwellii comb. nov. emend. (Ckn. and Allan), 41. — propinqua comb nov. (Ckn. and Allan), 41. — — var. major comb. nov. (Ckn. and Allan), 41. — pubescens comb. nov (Ckn. and Allan), 17. — Raoulii comb. nov. (Ckn. and Allan), 44 — rigidula comb. nov. (Ckn. and Allan), 26. — rupicola comb. nov. (Ckn. and Allan), 26. — salicifolia, varieties (Ckn. and Allan), 12; a linneon, 17. — — var. angustissima comb nov. (Ckn. and Allan), 19. — — var. Atkinsonii comb. nov. (Ckn. and Allan), 18. — — var. communis comb. nov. (Ckn. and Allan), 17. — — — at Mt. Peel (Allan), 75, 79. — — var. Kirkii (Ckn. and Allan), 18. — — var. longiracemosa comb. nov. (Ckn. and Allan), 18. — — var. paludosa comb. nov. (Ckn. and Allan), 18. — — var. stricta comb. nov. (Ckn. and Allan), 17. — salicornioides comb. nov. (Ckn. and Allan), 40. — speciosa comb. nov. varieties (Ckn. and Allan), 14. Hebe speciosa var. brevifolia comb. nov. (Ckn. and Allan), 14. — subalpina comb. nov. (Ckn. and Allan), 29. — tetragona comb. nov. (Ckn. and Allan), 39. — tetrasticha comb. nov. (Ckn. and Allan), 39. — Townsoni, comb. nov. (Ckn. and Allan), 20. — Traversii comb. nov. (Ckn. and Allan), 29. — Treadwellii, distinct species (Ckn. and Allan), 37. — tumida comb. nov. (Ckn. and Allan), 39. — uniflora comb. nov. (Ckn. and Allan), 43. — vernicosa comb. nov. (Ckn. and Allan), 30. — — var. canterburiensis var. nov. (Ckn. and Allan), 30. — — var. gracilis comb. nov. (Ckn. and Allan), 30. — Willcoxii comb. nov. (Ckn. and Allan), 34. Hebeseila, new name for Seila bulbosa (Finlay), 382. Hecatesia fenestrata, fig of maxilla (Philpott), 738. Hectomanes bilineata, fig. of maxilla (Philpott), 724. — simulans, fig. of maxilla (Philpott), 724. Hector, J., pilchard in N.Z. (Young and Thomson), 317. Hector award: for 1925, 982, 1004; for 1926, 1001; deed, regulations, &c., 1035; list of medallists, 1037–8. Hectoria, renamed (Finlay), 533. Hectorina, new name (Finlay), 533. Hedley, C., identity of species (Finlay), 322; distribn. of southern mollusca, 325. Helcioniscus radians, comments (Finlay), 328. Heliacus conicus, new name for (Finlay), 359. — stamineus, should replace H. variegatus (Finlay), 401. — variegatus, comments (Finlay), 401. Helichrysum bellidioides, at Mt. Peel (Allan), 74, 77, 79. — — fragrance (Thomson), 123. — — not in N. Isld. (Ckn. and Allan), 70. — coralloides, distrib. (Wall) 97, 100; origin of, 100, 104. — depressum, at Mt. Peel (Allan), 83. — — distrib. (Wall), 97. — dimorphum, distrib. (Wall), 97. — filicaule, at Mt. Peel (Allan), 74, 75, 76, 77, 78. — grandiflorum, at Mt Peel (Allan), 81.

Helichrysum prostratum, add. habitat (Ckn. and Allan), 70. — Purdiei, a hybrid (Ckn. and Allan), 55; add. habitat, 70. — — at Mt. Peel (Allan), 88. — Selago, at Mt. Peel (Allan), 85. — — distrib. (Wall), 97, 100, 104. — — var. tuberculata, a hybrid (Ckn. and Allan), 55. Heliodinidae, maxillae, with figs. (Philpott), 734. Heliostibes electrica, fig. of maxilla (Philpott), 732. — vibratrix n. sp. (Meyrick), 702. Helix smaragdus, incl. in Lunella (Finlay), 366. Helophilus cingulatus, visits Metrosideros scandens (Thomson), 108. — hochstetteri, visits Veronica (Thomson), 108, 122. Hemiarthrum setulosum, comments (Finlay), 332. Hemideina megacephala, syn., 637. — thoracica, anatomy (Maskell), 637. Hemifusus goniodes, occ. (Allan), 289. Hemiptera Heteroptera from N.Z. (Bergroth), 671. Hemsley, B., hon. member deceased, 1002. Henderson, J., elevation and depression of coast lines (Bartrum), 249. Henicocephalus Maclachlani, charact. (Bergroth), 683. Hepialidae, maxillae, with figs. (Philpott), 723. Hepialus, visits Metrosideros robusta (Thomson), 118. — humuli, fig. of maxilla (Philpott), 724. Herpetopoma, to replace Euchelus (Finlay), 362. herring, life-history not known (Young and Thomson), 314. Heteromicta tripartitella, fig. of maxilla (Philpott), 738. Heterotricha, charact. (Tonnoir and Edwards), 771. — novae-zealandiae n. sp., with fig. (Tonnoir and Edwards), 771. Hierochloe Brunonis, distrib. (Wall), 99. — Fraseri, at Mt. Peel (Allan), 77, 78. — — var. recurvata, at Mt. Peel (Allan), 88. — redolens, at Mt. Peel (Allan), 83, 84. — — distrib. (Wall), 99. Hieroxestis hapsimacha, occ. (Lindsay), 696. — omoscopa, fig. of maxilla (Philpott), 728. Hill, H., research grant, 1925, 1031. Hina, distrib. (Marwick) 573; charact. and key, 602, 603. Hinemoana, distrib. (Marwick) 573; charact., 621. Hinnites tatei, name resumed (Finlay), 526. Hipponicidae, comments (Finlay), 391. Hippotion celerio, fig. of maxilla (Philpott), 738. Hochstetteria ident. (Finlay), 448–9. — costata, comments (Finlay), 449. Hoheria populnea, adult and juvenile stages the same (Ckn. and Allan), 55. Holcus lanatus, at Mt. Peel (Allan), 74, 79, 83, 86, 87. Homoeosoma formacella, fig. of maxilla (Philpott), 738. Homoptera, nomenclature (Myers), 685. honeysuckle, N.Z. See Knightia excelsa honorary members, N.Z. Inst., 1043–4; Lotsy elected, 1002; members deceased, 1002. Hoplocneme Hookeri, visits Rubus australis (Thomson), 109, 116. Horticulture, N.Z. Inst. of, repres. on, 986. Hutchinsonian beds, lower Waihao (Allan), 301. Hutton, F. W., geol. lower Waihao (Allan), 267–8. Hutton Memorial Medal and Research Fund, deed, resolutions and regulations, 1033; list of medallists, 1035. Hydatina physis, comments (Finlay), 437. — — occ. (Powell), 559. Hydriomena deltoidata, occ. (Lindsay), 694. — similata, occ. (Lindsay), 694. Hydrocotyle novae-zelandiae var. montana, at Mt. Peel (Allan), 74, 77, 82, 83. hybrid, use of term (Ckn. and Allan), 12. hybrids, rank of (Ckn. and Allan), 44–5. hydrogen sulphide generator (Denham and Packer), 902. Hymenanthera dentata var. alpina, at Mt. Peel (Allan), 75. Hymenophyllum multifidum, at Mt. Peel (Allan), 75, 78. — pulcherrimum, at Mt. Peel (Allan), 85. — villosum, at Mt. Peel (Allan), 78. Hyphantosoma, distrib. (Marwick), 573, 594. Hypochaeris radicata, at Mt. Peel (Allan), 74, 76, 77, 78, 79, 82, 86. Hypolepis Millefolium, at Mt. Peel (Allan), 75, 80. Hyponomeutidae, maxillae, with figs. (Philpott), 731. Hypsidae, maxillae, with fig. (Philpott), 745. Hypsithocus n. gen., charact. (Bergroth), 671. — hudsonae n. sp. (Bergroth), 672. Hypsotropha chlorogramma, fig. of maxilla (Philpott), 738. Icoplax, proposed for Chiton puniceus (Finlay), 332.

Icoplax empleurus, occ., 332. — Kapitiensis, occ. 332. — sulculatus, occ. 332. igneous rocks, Firth of Thames (Bartrum), 252. — Western Samoa (Bartrum), 254. Imma acosma, fig. of maxilla (Philpott), 732. Imperata arundinacea var. Koenigii, an exotic (Ckn. and Allan), 65. Imperator, replaces Trochus heliotropium, etc. (Finlay), 368. — sulcata kielmansegi, new name (Finlay), 368. Incilaster, new name with figs., for Turbo marshalli (Finlay), 367. Incisura, classifn. (Finlay), 346. Incurvariidae, maxillae, with fig. (Philpott), 726. industrial share-prices in N.Z. (Condliffe), 883. Inglis, J. K. H., research grant, 1925, 1031. Inglisella anomala, occ. (Allan), 291. Inquisitor awamoaensis, occ. (Allan), 304. — uredenburgi, new name (Finlay), 516. insects that visit N.Z. flowers (Thomson), 107. Insolentia laciniata, occ. (Allan), 289. — mordax, occ. (Allan), 289. — sertula, occ. (Allan), 289. intermediate, botan. use of term (Ckn. and Allan), 12 iodine-content of Christchurch artesians (Rogers), 893. Ipana leptomera, caught on Metrosideros scandens (Thomson), 108, 119. Iredale, T., N.Z. molluscan systematics (Finlay), 320; on form of family names, 333; variation of limpet, 338. Iredalula, comments (Finlay), 413. Irenicodes eurychora, fig. of maxilla (Philpott), 732. Irona, distrib. (Marwick)), 573; charact., 634. — new name (Finlay), 471. — reflexa, distrib. (Marwick), 575. irrigation in Victoria (Kenyon), 1009. Isolepis fluitans, ident. of (Carse), 90. Izatha attactella, occ. (Lindsay), 696. — convulsella, occ. (Lindsay), 696. — mira, occ. (Lindsay), 696. — peroneanella, occ. (Lindsay), 696. — picarella, occ. (Lindsay), 696. — plonetella, occ. (Lindsay), 696. Johnson, J. C. Sperrin, research grant, 1925, 1031. Johnston Ck., Wairarapa, geology, 226. jordanon, use of term (Ckn. and Allan), 12. Juncus bufonius, an exotic (Ckn. and Allan), 65. — lampocarpus, at Mt. Peel (Allan), 83. Juncus lampocarpus, an exotic (Ckn. and Allan), 65. — polyanthemos, at Mt. Peel (Allan), 75. — tenuis, an exotic (Ckn. and Allan), 66. kaka. See Nestor meridionalis. kaka-beak (parrots beak). See Clianthus puniceus. Kakahuia, distrib. (Marwick), 573; charact. and key, 584. Karapiti blowhole, radioactivity (Rogers), 892. Kellia, comment (Finlay), 463. — antipoda, type of Notolepton (Finlay), 463. — bifurca, type of Arthritica (Finlay), 463. Kenyon, A. S., “Problems of Irrigation in Victoria,” 1009. Kereia, distrib. (Marwick), 573; charact, and key, 583–4. Kerguelenia redimiculum, type of Benhamina (Finlay), 442. Kidderia, comments (Finlay), 456. — hamiltoni, new name (Finlay), 456. Kirk, T. W., fertilization of Fuchsia, 119. Knightia excetsa (rewarewa, N.Z. honeysuckle) fertilization, 106, 113–4. Koeleria, at Mt. Peel (Allan), 77, 80. Kohukohunui, geol. (Bartrum), 246. Korouna helena, comments (Myers), 689. — interior, comments (Myers), 689. Korthasella salicornioides, at Mt. Peel (Allan), 88. kowhai. See Sophora tetraptera. Kuia, distrib. (Marwick), 573. — charlessa, comments (Marwick), 600–1. — macdowelli n. sp., with figs (Marwick), 601; distrib., 574. — singularis n. sp., with figs. (Marwick), 601; distrib. 574. — vellicata, distrib. (Marwick), 574; develop., with figs., 599, 600. Kyllinga brevifolia, an exotic (Ckn. and Allan), 66. Lachesis sulcata, comments (Finlay), 429; type of Zemitrella, 431. Lacosomidae, maxillae (Philpott), 729. Lactura egrigiella, fig. of maxilla (Philpott), 728. Laevilitorina cystophora, type of Zelaxitas (Finlay), 375. — hamiltoni, comments (Finlay), 375. Lagenophora cuneata, add. habitat (Ckn. and Allan), 70. — petiolata, at Mt. Peel (Allan), 77. Lamellaria, comments (Finlay), 395. Lampleigh, C., rate of fault-movements (Waghorn), 228. Lamprocolletes fulvescens (Maori bee), burrows in dry-banks (Thomson), 107. Lapparia hebes, occ. (Allan), 286.

Larochea miranda n. gen. and sp., with figs. (Finlay), 486. Larochella n. gen. (Powell), 539; in key, 535. — alta n. sp., with fig. (Powell), 540. — toreuma n. sp., with fig. (Powell), 540; type of Larochella, 539; in key, 535. Lasiocampidae, maxillae (Philpott)), 743. Lassaea, comments (Finlay), 464. Lathicrossa prophetica n. sp. (Meyrick), 701. Latirofusus nigrofusus, comments (Finlay), 505. — optatus, occ. (Allan), 291. Latirus fusiformis, renamed (Finlay), 510. — mysticus, occ. (Allan), 291. — (Peristernia) neozelanica, occ. (Allan), 289. Leda apiculata, renamed (Finlay), 523. Lemna minor, at Mt. Peel (Allan), 83. Lenitrophon n. subgen. (Finlay), 424; comments, 425. Lepidium tenuicaule var. minor, an epharmone (Ckn. and Allan), 56. Lepidopleurus inquinatus, comments (Finlay), 331–2. — iredalei, name incorrect (Finlay), 331–2. Lepidoptera, as flower-visitants (Thomson), 107–8. — N.Z., descrip. (Meyrick), 697. — — — (Philpott), 703. — — maxillae (Philpott), 721. Lepidosaphes metrosideri, type of Anoplaspis leonardi (Myers), 690. Leptoconus jocus, new name (Finlay), 518. Leptomya, comments (Finlay), 466. Leptosoma annulatum, visits Selliera radicans (Thomson), 123. Leptospermum (Manuka), fertilization (Thomson), 109, 118. — scoparium var. incanum, add. habitat (Ckn. and Allan), 70. Leto staceyi, fig. of maxilla (Philpott), 724. Leucania alopa, caught on Veronica (Thomson), 107, 122. — atristriga, caught on Metrosideros scandens (Thomson), 107, 119. — griseipennis, caught on Veronica (Thomson), 108, 122. — mollis, occ. (Lindsay), 693. — purdii, caught on Gaya Lyallii (Thomson), 108, 118. — semivittata, caught on Parsonsia heterophylla (Thomson), 121. — — occ. (Lindsay), 693. Leucaspis cordylinidis, not recorded from N.Z. (Myers), 690. Leucogenes grandiceps, at Mt. Peel (Allan), 84, 85. Leucogenes Leontopodium, at Mt. Peel (Allan), 82, 85. Leucopogon Fraseri, at Mt. Peel (Allan), 75, 76, 77, 78. — — fertilization (Thomson), 120. Leucosyrinx cuvierensis, in classifn. (Finlay), 425. Leucotina pura, comments (Finlay), 437. Levicoplax, proposed for Chiton platessa (Finlay), 332. Libertia ixioides, nectar-bearing (Thomson), 110. — peregrinans sp. nov. (Ckn. and Allan), 56. Libocedrus Bidwillii, at Mt. Peel (Allan), 88. library: expen. on shelving, 988; accommodation, 988. Ligusticum Enysii, distrib. (Wall)), 96. — flabellatum, distrib. (Wall), 96. Lilax, new name for Stephopoma (Finlay), 387. Lima alata, renamed (Finlay), 526. — ales, new name (Finlay), 527. — angulata, comments (Finlay), 453. — bullata, comments (Finlay), 454. — — occ. (Waghorn), 231, 232. — laevigata, renamed (Finlay), 527. — levitesta, new name (Finlay), 527. — lima, comments (Finlay), 453. — multicostata, ident. (Finlay), 453. — (Limatula) huttoni, renamed (Finlay), 527. Limacina, comments (Finlay), 335. — inflata, comments (Finlay), 336. Limatula maoria n. sp., with figs. (Finlay), 454. — woodsi, name resumed (Finlay), 527. Limca, comments (Finlay), 454. — neozelanica, occ. (Allan), 291. Limopsis, comments (Finlay), 448. —, campa, occ. (Allan), 289. —, waihaoensis, occ. (Allan), 291. —, zealandica, occ. (Allan), 305. Lindera tessellatella, fig. of maxilla (Philpott), 728. Linemera, in key (Powell) 535; range, 536. — gradata, name resumed (Finlay), 494. — interrupta, in key (Powell), 535. — pukeuriensis, occ. (Allan), 304. linguistics, popular names of N.Z. plants (Andersen), 905. Linnean species, use of term (Ckn. and Allan), 12. linneon, use of term (Ckn. and Allan), 12. Linum monogynum, fertilization (Thomson), 117. Liotella incerta, comments (Finlay), 363. — indigens, n. name for L. incerta, (Finlay), 363–4. Liothyrella, occ. (Allan), 302.

Liothyrella boehmi, occ., Park (Allan), 273. — landonensis, occ. (Allan), 300. Liotia affinis, incl. in Liotina (Finlay), 363. — botanica, rel. of Liotina (Finlay), 363. — serrata, comments (Finlay), 363, 492. — solitaria, a juv. Astrea heliotropia (Finlay), 365. — suteri, incl. in Munditia (Finlay), 363. — (Arene) shandi, a juv. Turbo granosus (Finlay), 365. Liotiidae, to replace Cyclostrematidae (Finlay), 364: new classifn., 372. Liotina tryphenensis, new name Munditia proposed (Finlay), 363. Lippistidae, use of name (Finlay), 396. Liratilia, n. gen. (Finlay), 430. Lironoba, in key (Powell), 535; range, 536. — suteri, in key (Powell), 535. Lissotes mangonuiensis n. sp. (Brookes), 564. Lissotesta, occ. (Allan), 304. — errata, n. sp., with figs. (Finlay), 366. Lithacodes fasciola, fig. of maxilla (Philpott), 728. Lithophaga truncata, comments (Finlay), 451. Littorina infairs, comments (Finlay), 375. — mauritiana, comments (Finlay), 375. Livonia alticostata, name resumed (Finlay), 512–13. Lobelia linnaeoides, at Mt. Peel (Allan), 82, 88. loess, Wild's summary of opinions on origin (Allan), 306. Logania, distrib. (Wall), 100, 102, 103. — ciliolata, syn., 39. — depressa, distrib. (Wall), 97. Loranthus micranthus, fertilization (Thomson), 114. Lornia limata, comments (Finlay), 336. Lorica, comments (Finlay), 334. — haurakiensis, Zelorica proposed for (Finlay), 334. Loricata, replaces Polyplacophora (Finlay), 330–1. Loripes concina, comments (Finlay), 461. Lotsy, J., fundamental field-unit (Ckn. and Allan), 12. Lotsy, elected hon. member N.Z. Inst., 1002. Lovellona plaseana, new name (Finlay), 519. Lucina affinis, renamed (Finlay), 529. — anomala, comment (Finlay), 529. — balcombica, name resumed (Finlay), 529. — funafutica, new name (Finlay), 529. — novae-zelandiae, comments (Finlay), 462. — oblonga, renamed (Finlay), 529. — zelandica, type of Zemysia (Finlay), 462. Lunatia suturalis, fossil member of Ampullina (Finlay), 395. Luzula campestris, at Peel For. (Allan), 74, 75, 77, 78, 81, 84. — Cheesemanii, at Mt. Peel (Allan), 81, 88. — pumila, at Mt. Peel (Allan), 81. Lycoperdaceae of N.Z. (Cunningham), 187. Lycoperdeae of N.Z. (Cunningham), 187: key, 189. Lycoperdon, charact. (Cunningham), 187; in key, 189; descrip., 192. — Bovista, syn., 192. — caelatum, syn., 190. — cepaeforme, syn., 197. — Colensoi, syn., 196, 200. — compactum, with fig. (Cunningham), 195; in key, 194. — Cookei, syn., 197. — corium, syn., 207. — depressum, with fig. (Cunningham), 194. — dermoxanthum, syn., 198. — excipuliforme, syn., 196. — favosum, syn., 190. — Fontanesii, syn., 190, 200. — furfuraceum, syn., 197. — gemmatum, syn., 196. — giganteum, syn., 192. — glabrescens, with fig. (Cunningham), 199; in key, 194. — hungaricum, syn., 197. — liliacinum, syn., 191. — macrogemmatum, syn., 196. — microspermum, syn., 198, 200. — montanum, syn., 196. — mundulum, syn., 198. — nigrum, syn., 197. — novae-zelandiae, syn., 191, 200. — perlatum, with fig. (Cunningham), 196; in key, 194. — piriforme, with figs. (Cunningham), 195; in key, 194. — polymorphum, with fig. (Cunningham), 197; in key, 194. — pseudopusillum, syn., 198. — pusillum, with fig. (Cunningham), 198; in key, 194. — reticulatum, syn., 200. — scabrum, with fig. (Cunningham), 199; in key, 194. — semi-immersum, syn., 198. — Sinclairii, syn., 190, 200. — spadiceum, with fig. (Cunningham), 197; in key, 194. — tasmanicum, syn., 196. Lycopodium australianum n. sp. (Carse), 89.

Lycopodium fastigatum, at Mt. Peel Allan), 75, 77, 78, 81, 82. — Selago, at Mt. Peel (Allan), 81. Lygistorhininae, no repres. in N.Z. (Tonnoir and Edwards), 753. Lymantria reducta, fig. of maxilla (Philpott), 738. Lymantriidae, maxillae, with figs. (Philpott), 744. Lyonetiidae, maxillae, with figs. (Philpott), 730. Lysiphragma epixyla, occ. (Lindsay), 696. — howesi, occ. (Lindsay), 696. Macalla concisalis, fig. of maxilla (Philpott), 738. Macandrellus oliveri, syn., 331. Machimia zatrephes, fig. of maxilla (Philpott), 732. McKay, A., geol. lower Waihao (Allan), 267, 268, 278, 279, 287, 303. Maclaurin, J. S., elected fellow N.Z. Inst., 1001. Macoma suteri, comments (Finlay), 466. Macomona, new name (Finlay), 466. —, liliana, figs. (Finlay), 466. Macquariella, new name for Laevilitorina (Finlay), 375. Macrobathra diplochrysa, fig. of maxilla (Philpott), 732. Macrocallista, comment (Finlay), 469. — occ. (Waghorn), 231, 232. —, pareoraensis, syn., 626. —, sculpturata, syn., 594. Macrocera, in key of genera, 755; key to species, 772. —, annulata n. sp. (Tonnoir and Edwards), 777; in key, 773. —, antennalis (Tonnoir and Edwards), 775; in key, 773. —, campbelli n. sp. (Tonnoir and Edwards), 775; in key, 773. —, fenestrata n. sp., with fig. (Tonnoir and Edwards), 774; in key, 772. —, fusca n. sp. (Tonnoir and Edwards), 777; in key, 773. —, glabrata n. sp. (Tonnoir and Edwards), 778; in key, 773. —, gourlayi n. sp. (Tonnoir and Edwards), 777; in key, 773. —, hudsoni n. sp., with fig. (Tonnoir and Edwards), 776; in key, 773. —, inconspicua n. sp. (Tonnoir and Edwards), 778; in key, 773. —, milligani n. sp., with fig. (Tonnoir and Edwards), 773; in key, 772. —, montana with fig. (Tonnoir and Edwards), 778; in key, 773. —, ngaireae n. sp., with fig. (Tonnoir and Edwards), 776; in key, 773. —, obsoleta n. sp. (Tonnoir and Edwards), 775; in key, 773. —, pulchra n. sp., with fig. (Tonnoir and Edwards), 776; in key, 773. Macrocera, ruficollis n. sp. (Tonnoir and Edwards), 777; in key, 773. — scoparia with fig. (Tonnoir and Edwards), 773; in key, 772. —, unipunctata n. sp., with fig. (Tonnoir and Edwards), 774; in key, 773. Macropiper excelsum var. major, should not be var. psittacorum (Ckn. and Allan), 57. Macrozafra n. gen. (Finlay), 431. Mactra crassa, renamed (Finlay), 531. — crassitesta, new name (Finlay), 531. Magnatica altior, new name Spelaenacca (Finlay), 394. Malcolm, J., research grant, 1925, 1031. Malletia, comments (Finlay), 445. —, elongata, comments (Finlay), 523. Mallobathra fragilis n. sp. (Philpott), 708. — — occ. (Lindsay), 696. — strigulata, fig. of maxilla (Philpott), 728. Mangilia devia, in classifn. (Finlay), 424. —quadricincta, in classifn. (Finlay), 425. Manota (Tonnoir and Edwards), 801; in key to genera, 756. — maorica n. sp., with fig. (Tonnoir and Edwards), 801. Mantellum, shd. replace Lima angulata (Finlay), 453. Manukau Harb., geol. (Bartrum), 246. Maori coming of the (Buck), 1006. Maorian sub-provinces, molluscan (Finlay), 328. Maoricolpus, new name for Ticrritella (Finlay), 389. Maoricolpus, cavershamensis, occ. (Allan), 304. Maoricrypta, new name for Crepidula (Finlay), 393. Maoritellina, new name (Finlay), 466. Maorivetia brevirostris, occ. (Allan), 304. maps: Geology: Lower Waihao (Allan), 266. Ruakokopatuna Val. (Waghorn), 227. Ruapehu, n.w. slope (Taylor), 237. Thames, Firth of (Bartrum), 253. Marama, distrib. (Marwick), 573; charact. and key, 601, 602. — n. sp. A (Marwick), 604. — n. sp. B (Marwick), 605. —, hendersoni n. sp., with figs. (Marwick), 607; distrib., 574. —, hurupiensis n. sp., with figs. (Marwick), 604; distrib., 574. —, mackenziei n. sp. with figs. (Marwick); 606; distrib., 574. —, murdochi n. sp., with figs. (Marwick), 604; distrib., 574; type of — 601. —, ovata n. sp., with figs. (Marwick), 603; distrib., 574.

Marama pinguis n. sp., with figs. (Marwick), 605; distrib., 574. — pristina n. sp., with figs. (Marwick), 603; distrib., 574. — tumida, distrib. (Marwick), 574; with figs., 606. — vaga n. sp. (Marwick), 605; distrib., 574. — williamsi n. sp., with figs. (Marwick), 606; distrib., 574. Marcia plana, occ. (Waghorn), 231, 232. Margarella, four N.Z. species (Finlay), 357. —, decepta, comments, with figs. (Finlay), 357. —, fulminata, replaces Gibbula fulminata (Finlay), 358. Marginella brevispera, renamed (Finlay), 515. — coma, comments (Finlay), 434. — fraudulenta, occ. (Allan), 304. — harrisi, name adopted (Finlay), 515. — marwicki, new name (Finlay), 515. — ovata, renamed (Finlay), 515. Marginellidae, comments (Finlay), 433. Marinula striata, replaces Cremnobates parva (Finlay), 442. Marrubium vulgare, at Peel For. (Allan), 76. Marshall, P., geol. lower Waihao (Allan), 269, 271, 272; Wharekuri series and Waihao greensands, 293. Marshallena, new name (Finlay), 413. —, formosa, occ. (Allan), 291. —, neozelanica, occ. (Allan), 291. —, serotina, occ. (Allan), 289. —, spiralis, occ. (Allan), 291. —, uttleyi, occ. (Allan), 285. Marsippospermum gracile, at Mt. Peel (Allan), 84. Martin, K., lands of Tethys Sea (Finlay), 323–4. Martin, J., geol. lower Waihao (Allan), 273. —, Hamilton award, 1926, 1001–2. Mathilda neozelanica, comments (Finlay), 389. Mauia curvispina, occ. (Allan), 289. Mayena zelandica, new name, with fig. (Finlay), 400. Mazus radicans, at Mt. Peel (Allan), 75, 83, 84. Meads wall, Ruapehu (Taylor), 235. Mecyna flavidalis, occ. (Lindsay), 695. — maorialis, occ. (Lindsay), 695. Melagraphia, distinct genus (Finlay), 352. Melampsalta, nomenclature (Myers), 685. —, cassiope, comments (Myers), 686, 688. —, cingulata, comments (Myers), 685. —, cruentata, comments (Myers), 686. —, lindsayi, comments (Myers), 688. —, mangu, comments (Myers), 687. —, muta, comments (Myers), 686. Melampsalta maorica, comments (Myers), 688. — ochrina, comments (Myers), 687. — sericea, comments (Myers), 686. — quadricincta, comments (Myers), 686. — scutellaris, comments (Myers), 687. Melanchra alcyone, occ. (Lindsay), 694. — coeleno, occ. (Lindsay), 694. — diatmeta, occ. (Lindsay), 694. — —, caught on Parsonsia (Thomson), 107, 121. — infensa, occ. (Lindsay), 694. — insignis, occ. (Lindsay), 694. — Maya, caught on Veronica (Thomson), 107, 122. — mutans, occ. (Lindsay), 694. — —, caught on Gaya Lyalli (Thomson), 107, 118. — palistis, caught on Metrosideros, &c. (Thomson), 107, 119, 122. — plena, occ. (Lindsay), 694. — —, caught on Parsonsia (Thomson), 121. — rubescens, caught on Gaya Lyalli (Thomson), 107, 118. — stipata, occ. (Lindsay), 694. — ustistriga, occ. (Lindsay), 694. Melanopsis trifasciata, comments (Finlay), 380. — waitaraensis, type of Pakaurangia (Finlay), 380. Melarhaphe zelandiae, n. sp., with figs. (Finlay), 375. Melicope simplex, fertilization (Thomson), 117. Melicytus lanceolatus. fertilization (Thomson), 118. — ramiflorus, fertilization (Thomson), 118. Melongena perponderosa, new name (Finlay), 503. — (Pugilina) ponderosa, renamed (Finlay), 503. Mendax, new name for part Cerithiidae (Finlay), 382. Menestho, comments (Finlay)), 406. —, sabulosa, comments (Finlay), 406. Mentha Cunninghamii, fertilization (Thomson), 121. Merelina, in key (Powell), 535; descripn. 536. —, cheilostoma, in key (Powell), 535. —, compacta n. sp., with figs. (Powell), 537. —, gemmata n. sp., with fig. (Powell), 537. —, lyalliana replaces Rissoa cheilostoma (Finlay), 377. —, pesinna n. sp., with fig. (Powell), 538. —, plaga n. sp., with figs. (Finlay), 378. —, superba n. sp., with fig. (Powell), 536.

Merriidae, takes place of Narcidae (Finlay), 395. Mesalia striolata, occ. (Allan), 304. Mesenbryanthemum aequilaterale, an exotic (Ckn. and Allan), 66. Mesodesma australe, comments (Finlay), 469. — australis, in key (Finlay), 468. s crassiformis, in key (Finlay), 468. — forsteriana, in key (Finlay), 468. — pliocenica, in key (Finlay), 468. — subtriangulata, in key (Finlay), 468. — subtriangulatum, comments (Finlay), 467. — ventricosa, in key (Finlay), 468. Metatheora corvifera, fig of maxilla (Philpott), 728. Metrosideros (rata), fertilization (Thomson), 106, 118–9. — robusta × M. tomentosa, (Carse), 92. — scandens, fertilization (Thomson), 107, 108, 119. — sub-tomentosa nov. hybr. (Carse), 92. — tomentosa, fertilization (Thomson), 109, 119. Microlaena Colensoi, at Mt. Peel (Allan), 78. — stipoides, at Mt. Peel (Allan), 74. — new name (Finlay), 355. Micrelenchus, dilatatus, replaces Gibbula suteri (Finlay), 358. Micrelenchus, micans, replaces Gibbula micans (Finlay), 358. Micrelenchus, sanguineus mortenseni, proposed for Gibbula mortenseni (Finlay), 355. Micropterygidae, maxillae, with figs. (Philpott), 722. Micropteryx calthella, fig. of maxilla Philpott), 724. microspecies, origin of (Wall), 103. Microtis uinfolia, at Mt. Peel (Allan), 84. — fertilization (Thomson), 111. Microvoluta, new name (Finlay), 410. —, australis, type of Microvoluta (Finlay), 410. —, pentaploca, new name (Finlay), 508. Mida, distinct from Fusanus (Ckn. and Allan), 57. — eucalyptoides, a hybrid (Ckn. and Allan), 57. — myrtifolia, a valid sp. (Ckn. and Allan), 57. — salicifolia, a valid sp. (Ckn. and Allan), 57. mildew on Rubus (Murray), 218. Mimulus moschatus, at Mt. Peel (Allan), 83. Minolia plicatula, new name for (Finlay), 359. — textilis, new name for (Finlay), 359. Minolioids, plicatula N.Z., new genera for (Finlay), 359. Minortrophon n. subgen. (Finlay), 425; comments, 425. Miopila, new name for part Cerithiidae (Finlay), 382. Miranda fault and hot springs (Bartrum), 246. mistletoe. See Elytranthe Colensoi. Mitra albopicta, comments (Finlay), 408. — clathrata, comments (Finlay), 507. — exilis, comments (Finlay), 508. — hectori, occ. (Allan), 291. — hedleyi, ident. (Finlay), 408. — ligata, renamed (Finlay), 508. — maoria n. sp., with fig. (Finlay), 409. — monoploca, new name (Finlay), 509. — multisulcata, renamed (Finlay), 508 — novaezelandiae, ident. (Finlay), 409. — ralphi, name resumed (Finlay), 508–9. — semilaevis, renamed (Finlay), 508. — subruppeli, new name (Finlay), 508. — uniplica, renamed (Finlay), 509. Mitrasacme, distrib. (Wall), 103. —, Cheesemanii, syn., 39. Mitrella, comments (Finlay), 429. Mitridae, comments (Finlay), 407. Mitromorpha suteri, comments (Finlay), 430. Mnemonica auricyanea, fig. of maxilla (Philpott), 724. Mnesarchaea fallax n. sp. (Philpott), 709; genitalia, with figs., 713. — fusca, genitalia, with figs. (Philpott), 712. — hamadelpha, genitalia with figs. (Philpott), 711. — loxoscia, genitalia, with figs. (Philpott), 711; fig of maxilla, 724. — paracosma, genitalia, with figs. (Philpott), 712. — similis, genitalia, with figs. (Philpott), 711. Mnesarchaeidae, genitalia with figs. (Philpott), 710; maxillae, with figs., 723. Mocis alterna, occ. in N.Z. (Philpott), 704. Modiolarca trapezina, comments (Finlay) 455. — tasmanica, comments (Finlay), 456. Modiolaria barbata, comments (Finlay), 451. Modiolus, occ. (Waghorn), 231, 232. — ater, comments (Finlay), 450. — fluviatilis, comments (Finlay), 450. mollusca, austral, new specific names for (Finlay), 488. molluscan fauna of N.Z., additions to Recent (Finlay), 485. — systematics of N.Z. (Finlay), 320. Monalaria concinna, occ. (Allan), 289. Monia incisura, occ. (Allan), 304. Monilea, comments (Finlay), 358.

Monodilepas, species in N.Z. (Finlay), 343; classifn., 346. Monodonta, comments (Finlay), 352. —, coracina, comments (Finlay), 353. —, excatata, comments (Finlay), 353. —, lugubris, comments (Finlay), 353, 492. —, nigerrima, comments (Finlay), 353. —, subrostrata, comments (Finlay), 354. Montacuta triquetra, comments (Finlay), 461; renamed, 529. Montfortula convidea, comments (Finlay), 343; classifn., 346. Mordella antarctica, visits Leptospermum (Thomson), 109, 118. Morganiella, n. gen. (Tonnoir and Edwards), 817; in key to genera, 757. — fusca, n. sp., with fig. (Tonnoir and Edwards), 817. Morova subfasciata, occ. (Lindsay), 695. — fig. of maxilla (Philpott), 738. Monopsis ethlella, occ. (Lindsay), 696. Montia fontana, at Mt. Peel (Allan). 80, 82. Mount Peel, vegetation (Allan), 73. Mucrinops, proposed new subgenus (Finlay), 360. Muehlenbeckia adpressa, fertilization (Thomson), 109. — astoni, distrib. (Wall), 98. — australis, distrib. (Wall), 98. — — fertilization (Thomson), 114. — axephedra, nom. nud. (Ckn. and Allan), 71. — — at Mt. Peel (Allan), 75, 86. — complexa, at Peel For. (Allan), 75, 78. — Lephedroides, add. habitat (Ckn. and Allan), 70. — muricatula, add. habitat (Ckn. and Allan), 71. mullet, see Agonostomus forsteri. Munditia, n. gen. (Finlay), 363. Murchisonia bensoni, new name (Finlay), 497. Murdochella, new name (Finlay), 402. —, alacer, n. sp., with fig. (Finlay), 402. Murex alveolatus, renamed (Finlay), 510. — angasi, replaced by M. eos (Finlay), 419. — eos, replaces M. angasi (Finlay), 419. — grandiformis, name resumed (Finlay), 510. — irregularis, renamed (Finlay), 510. — octogonus, occ. (Finlay), 419. Murexsul cuvierensis, n. sp., with fig. (Finlay), 487. Muricidae, comments (Finlay), 419. Musculus elongatus, comments (Finlay), 525. — impactus, occ. (Waghorn), 231, 232. Museum, Dominion, control of, 984. musk, scent lost (Wall), 104. Musotima acrias, fig. of maxilla (Philpott), 738. — aduncalis, occ. (Lindsay), 695. — nitidalis, occ. (Lindsay), 695. mutations, in N.Z. flora (Wall), 95. Myadora, see Myodora. —, pandoriformis, status (Finlay), 474. —, rotundata, not a N.Z. shell (Finlay), 474. Mycenastrum, charact. (Cunningham), 187, 207; in key, 189. —, bovistoides, syn., 201. —, corium, with figs. (Cunningham), 207. —, olivaceum, syn., 207. —, phaeotrichum, syn., 207. —, spinulosum, syn., 207. Mycetophila, charact. (Tonnoir and Edwards), 837; in key to genera, 758. —, clara n. sp., with fig. (Tonnoir and Edwards), 855; in key, 840. —, colorata n. sp., with figs. (Tonnoir and Edwards), 854; in key, 840. —, conica n. s.p., (Tonnoir and Edwards), 857; in key, 840. —, consobrina n. sp., with fig. (Tonnoir and Edwards), 845; in key, 838. —, crassitarsis n. s.p., with fig. (Tonnoir and Edwards), 853; in key, 840. —, curtisi n. s.p., with figs. (Tonnoir and Edwards), 841; in key, 838. —, diffusa n. sp., with fig. (Tonnoir and Edwards), 849; in key, 839. —, dilatata n. sp., with fig. (Tonnoir and Edwards), 854; in key, 840. —, elegans n. sp., with fig. (Tonnoir and Edwards), 842; in key, 838. —, elongata n. sp., with fig. (Tonnoir and Edwards), 845; in key, 838. —, fagi, with fig. Tonnoir and Edwards), 856; in key, 840. —, filicornis n. sp. (Tonnoir and Edwards), 857; in key, 840. —, fumosa n. sp., with fig. (Tonnoir and Edwards), 852; in key, 839. —, furtiva n. sp. (Tonnoir and Edwards), 857; in key, 840. —, grandis n. sp. (Tonnoir and Edwards), 851; in key, 839. —, griseofusca n. sp. (Tonnoir and Edwards), 852; in key, 839. —, — nigriclava n. var. (Tonnoir and Edwards), 852; in key, 839. —, grisescens n. sp., with figs. (Tonnoir and Edwards), 850; in key, 839. —, harrisi n. sp., with fig. (Tonnoir and Edwards), 859; in key, 840. —, howletti, with fig. (Tonnoir and Edwards), 843; in key, 838. —, impunctata n. sp., (Tonnoir and Edwards), 856; in key, 840. —, integra n. sp. (Tonnoir and Edwards), 858; in key, 840. —, intermedia n. sp., with fig. (Tonnoir and Edwards), 860; in key, 840.

Mycetophila latifascia n. sp., with fig. (Tonnoir and Edwards), 843; in key, 838. — latifascia lomondensis n. sp. (Tonnoir and Edwards), 850; in key, 839. — latifascia luteolateralis n. sp. (Tonnoir and Edwards), 853; in key, 839. — latifascia maculata, now M. marshalli (Tonnoir and Edwards), 749. — latifascia marginepunctata n. sp., with fig. (Tonnoir and Edwards), 847; in key, 838. — latifascia marginepunctata rotundipennis n. var., with fig. (Tonnoir and Edwards), 847; in key, 838. — latifascia marginepunctata ruapehuensis n. var., with fig. (Tonnoir and Edwards), 847; in key, 838. — latifascia marginepunctata ruapehuensis marshalli, with fig. (Tonnoir and Edwards), 846; in key, 838. — latifascia marginepunctata ruapehuensis media n. sp. (Tonnoir and Edwards), 858; in key, 840. — latifascia marginepunctata ruapehuensis minima n. sp. (Tonnoir and Edwards), 846; in key, 838. — latifascia marginepunctata ruapehuensis nigricans n. sp. (Tonnoir and Edwards), 850; in key, 839. — latifascia marginepunctata ruapehuensis nigripalpis n. sp. (Tonnoir and Edwards), 848; in key, 839. — latifascia marginepunctata ruapehuensis nitens n. sp., with figs. (Tonnoir and Edwards), 847; in key, 839. — latifascia marginepunctata ruapehuensis nitidula n. sp., with figs. (Tonnoir and Edwards), 848; in key, 839. — latifascia marginepunctata ruapehuensis ornatissima n. sp., with fig. (Tonnoir and Edwards), 841; in key, 837. — latifascia marginepunctata ruapehuensis phyllura n. sp., with figs. (Tonnoir and Edwards), 849; in key, 839. — latifascia marginepunctata ruapehuensis pollicata n. sp., with fig. (Tonnoir and Edwards), 853; in key, 839. — latifascia marginepunctata ruapehuensis pseudomarshalli n. sp. (Tonnoir and Edwards), 846; in key, 838. — latifascia marginepunctata ruapehuensis similis n. sp., with figs. (Tonnoir and Edwards), 842; in key, 838. — latifascia marginepunctata ruapehuensis solitaria n. sp. (Tonnoir and Edwards), 855; in key, 840. — latifascia marginepunctata ruapehuensis spinigera n. sp., with fig. (Tonnoir and Edwards), 859; in key, 840. — latifascia marginepunctata ruapehuensis submarshalli n. sp. (Tonnoir and Edwards), 846; in key, 838. — latifascia marginepunctata ruapehuensis subnitens n. sp., with fig. (Tonnoir and Edwards), 848; in key, 839. — latifascia marginepunctata ruapehuensis subspinigera n. sp., with figs. (Tonnoir and Edwards), 851; in key, 839. — latifascia marginepunctata ruapehuensis subtenebrosa n. sp. (Tonnoir and Edwards), 859; in key, 840. — latifascia marginepunctata ruapehuensis subtilis n. sp. (Tonnoir and Edwards), 849; in key, 839. — latifascia marginepunctata ruapehuensis sylvatica, with fig. (Tonnoir and Edwards), 841; in key, 838. — latifascia marginepunctata ruapehuensis taplcyi n. sp., with fig. (Tonnoir and Edwards), 854; in key, 840. — latifascia marginepunctata ruapehuensis tenebrosa n. sp. (Tonnoir and Edwards), 860; in key, 840. — latifascia marginepunctata ruapehuensis trispinosa n. sp., with fig. (Tonnoir and Edwards), 844; in key, 838. — latifascia marginepunctata ruapehuensis virgata n. sp., with fig. (Tonnoir and Edwards), 843; in key, 835. Mycetophila unispinosa n. sp. (Tonnoir and Edwards), 856; in key, 840. — unispinosa viridis n. sp. (Tonnoir and Edwards), 852; in key, 839. — unispinosa vulgaris n. sp., with fig. (Tonnoir and Edwards), 844; in key, 838. Mycetophilidae (Tonnoir and Edwards), 747. Mycomyia (Tonnoir and Edwards), 801; in key to genera, 756; key to species, 802. — flavilatera n. sp., with figs. (Tonnoir and Edwards), 802. — furcata n. sp., with figs. (Tonnoir and Edwards), 802. — plagiata n. sp., with figs. (Tonnoir and Edwards)), 802. Myllita finlayi, comments (Finlay), 464. — finlayi, finlayi, occ. (Waghorn), 231, 232. — finlayi, stowei, comments (Finlay), 464. — finlayi, vivens, renamed (Finlay), 464. Myllitella, new name (Finlay), 464. Myodora, comments (Finlay), 474. — striata, occ. (Waghorn), 231, 232. Myoporum laetum fertilization (Thomson), 109, 122. Myosotidium, distrib. (Wall), 100. — nobile, distrib. (Wall), 98. Myosotis, fragrance (Thomson), 121. — antarctica, distrib. (Wall), 97. — australis, at Mt. Peel (Allan), 85. — caespitosa, at Mt. Peel (Allan), 76, 83. — capitata, distrib. (Wall), 97. — decora, distrib. (Wall), 97. — explanata, distrib. (Wall), 97. — pygmaea, at Mt. Peel (Allan), 79, 82. — Traversii, at Mt. Peel (Allan), 80, 82. Myosurus novae-zelandiae, add. habitat (Ckn. and Allan), 71. Myriophyllum propinquum, at Mt. Peel (Allan), 83. Myriostoma, in key (Cunningham), 190. Myrtus, flowers fragrant (Thomson), 119. Mysella unidentata, use of name (Finlay) 465. Mytilidae, comments (Finlay), 449. Mytilus edulis, comments (Finlay), 450. — inflatus, renamed (Finlay), 525. — linguloides, name resumed (Finlay) 525. — magellanicus, comments (Finlay), 450. Nacella, comments (Finlay), 337. — delesserti, comments (Finlay), 337. — fuegiensis, occ. (Finlay), 337. — illuminata, occ. (Finlay), 337, 338. — macquariensis, new name (Finlay), 337, 338. — redimiculum, comments (Finlay), 337, 338. — strigilis, occ. (Finlay), 338. — terroris, occ. (Finlay), 337.

names of N.Z. plants (Andersen), 905. Nannoscrobs, new name for Amphithalamus hedleyi (Finlay), 377. Naricava, use of name (Finlay), 395. — huttoni, name resumed (Finlay), 500. Naricidae, gives way to Merriidae (Finlay), 395. Nassa ovum, comments (Finlay), 510. Nassarius aoteanus, new name (Finlay), 419. — aoteanus, socialis, occ. (Allan), 304. Nassicola costata, occ. (Allan), 291, 304. Nasturtium Wallii sp. nov. (Carse), 92. Natica, comments (Finlay), 394. — occ. (Allan), 285. — arata, renamed (Finlay), 498. — australis, status of name (Finlay), 394; renamed, 498. — bacca, determ. by Marwick (Allan), 293. — callosa, renamed (Finlay), 498. — consortis, renamed (Finlay), 499. — crassa, renamed (Finlay), 499. — gibbosa, renamed (Finlay), 499. — gualteriana, occ. (Powell), 560. — harrisensis, occ. (Allan), 304. — incerta, renamed (Finlay), 500. — japovata, new name (Finlay), 499. — laevis, renamed (Finlay), 501. — ovata, comments (Finlay), 499. — solida, renamed (Finlay), 499. — subsolida, comments (Finlay), 499. — suppleta, new name (Finlay), 500. — variabilis, renamed (Finlay), 499. — (Carinacca) allani, determ. by Marwick (Allan), 293. — — haasti, determ. by Marwick (Allan), 293. National Research Council 983, 988; N.Z. Inst. fulfils functions, 1001. Navomorpha sulcatus, visits Rubus australis (Thomson), 109, 116. Neilo awamoana, occ. (Allan), 304. Neocalliprason n. gen. (Brookes), 565. — elegans n. sp. (Brookes), 565. Neodrepta luteotactella, fig. of maxilla (Philpott), 732. Neogaimardia, comments (Finlay), 458. Neolepton, comments (Finlay), 463. Neophnyxia n. gen. (Tonnoir and Edwards), 800; in key to genera, 756. — nelsoniana n. sp., with figs. (Tonnoir and Edwards), 800. Neothais lacunosa, occ. (Waghorn), 231, 232. Neothyris sp., occ., 230. Neotrizygia n. gen. (Tonnoir and Edwards), 816; in key to genera, 757. — obscura n. sp., with fig. (Tonnoir and Edwards), 816. Neozelandia, on proposal for Trochus conicus (Finlay), 349. Nepticula lucida, fig. of maxilla (Philpott), 728. Nepticulidae, maxilla, with figs. (Philpott), 726. Nerita melanotragus, comments (Finlay), 373. — nitida, renamed N. pomahakaensis (Finlay), 374. — pomahakaensis, formerly N. nitida (Finlay), 374. Neritidae, radula (Finlay), 373. Neritopsis speighti, new name Protodolium (Finlay), 400. Nertera Balfouriana, add. habitat (Ckn. and Allan), 71. — Cunninghamii, at Mt. Peel (Allan), 88. — depressa, at Mt. Peel (Allan), 82, 84. — dichondraefolia, at Mt. Peel (Allan), 74, 77. Nervijuncta, charact. (Tonnoir and Edwards), 760; in key of genera, 755; key of sp., 760. — bicolor n. sp., with figs. (Tonnoir and Edwards), 770; in key, 761. — flavoscutellata n. sp., with figs. (Tonnoir and Edwards), 765; in key, 760. — harrisi n. sp., with figs. (Tonnoir and Edwards), 766; in key, 761. — hexachaeta n. sp., with figs. (Tonnoir and Edwards), 766; in key, 761. — hudsoni, with figs. (Tonnoir and Edwards), 761; in key, 760. — longicauda n. sp., with figs. (Tonnoir and Edwards), 765; in key, 761. — marshalli n. sp., with fig. (Tonnoir and Edwards), 769; in key, 761. — nigrescens, with figs. (Tonnoir and Edwards), 768; in key, 761. — nigricornis n. sp., with fig. (Tonnoir and Edwards), 767; in key, 761. — nigricoxa n. sp. with figs. (Tonnoir and Edwards), 770; in key, 761. — Osten-Sackeni n. sp. with figs. (Tonnoir and Edwards), 767; in key, 761. — parvicauda n. sp., with fig. (Tonnoir and Edwards), 763; in key, 760. — pilicornis n. sp. (Tonnoir and Edwards), 764; in key, 760. — pulchella n. sp., with fig. (Tonnoir and Edwards), 768; in key, 761. — punctata n. sp., with figs. (Tonnoir and Edwards), 768; in key, 761. — punctata var. robusta (Tonnoir and Edwards), 769. — punctata ruficeps n. sp., with figs. (Tonnoir and Edwards), 762; in key, 760. — punctata tridens, with figs. (Tonnoir and Edwards), 762; in key, 760. — punctata wakefieldi, with figs. (Tonnoir and Edwards), 762; in key, 760. — punctata wakefieldi, abbreviata n. var. (Tonnoir and Edwards), 762. Nestor meridionalis, fertilizes flowers (Thomson), 107.

Newtoniella, should be rejected (Finlay), 381. N.Z. floristic botany (No. 5) (Ckn. and Allan), 48. N.Z. Institute: Acts and Regulations, 1021. Annual meeting and report, 1926, 981; next ann. meeting, 1002. Minutes of third science congress, Dunedin, 1926, 1003. Notices of motion, 1001. Officers for 1926, 1002, 1041. Reports: Research grants, 996. Standing Committee, 1925, 982. Treasurer, 1925, 991. See also under various headings,—fellowship, library, &c.). Nilsia, new name for Fossarus conicus (Finlay), 376. Noctuidae, maxillae, with fig. (Philpott), 745. nomenclature, names of N.Z. plants (Andersen) 905. Notacirsa elata, occ. (Allan), 291. Nothopanax, fragrance and nectar (Thomson), 119. — anomalum × simplex, add. habitat (Ckn. and Allan), 71. — Colensoi × simplex, add. habitat (Ckn. and Allan), 71. — Macintyrei, ident. (Ckn. and Allan), 71. notices of motion given, N.Z. Inst., 1001. Notocallista, distrib. (Marwick), 573; charac. and key, 592. — tatei, name resumed (Finlay), 531. Notocrater n. gen. (Finlay), 374. Notodontidae, maxillae (Philpott), 743. Notolepton, new name (Finlay), 463. Notonectian current, distribn. of molluscs (Finlay), 326. Notopaphia, distribn. (Marwick), 573; charact., 622. — elegans, distrib. (Marwick), 575; with figs., 622. Notopeplum, new name (Finlay), 514. Notoplax (Amblyplax) foveauxensis, replaces Acanthochiton foveauxensis (Finlay), 331. — — oliveri replaces Macandrellus oliveri (Finlay), 331. Notopleistocene beds at lower Waihao (Allan), 305. Notoplejona, occ. (Allan), 285. — necopinata, occ. (Allan), 289. Notoscrobs n. gen. (Powell), 547, 548. — ornata n. sp., with fig. (Powell), 549; type of Notoscrobs, 548. Notoseila, new name for Cerithium terebelloides (Finlay), 382. — attenuissima, occ. (Allan), 291. Notosetia pupinella, new name (Finlay), 494. Notosinister, new name for Triphora (Finlay), 384. Notovola, new name (Finlay), 451. Novastoa, new name for Siphonium (Finlay), 386. Nucula acuta, comments (Finlay), 521. — arcaeformis, renamed (Finlay), 521. — chapmani, name resumed (Finlay), 521. — simplex, comments (Finlay), 522. — strangeri, comments (Finlay), 444. — truncata, comments (Finlay), 522. Nuculana alata, renamed (Finlay), 523. — belluloides, syn. (Finlay), 444–5. — — and N. semiteres the same (Allan), 291 note. — chapmani, name resumed (Finlay), 523. — martini, new name (Finlay), 523. — semiteres, occ. (Allan), 291. — solenelloides, occ. (Allan), 291. Nuculanidae, comments (Finlay), 444. Nudibranchia, comments on nomencl. (Finlay), 440. Nyctalemon orontes, fig. of maxilla (Philpott), 738. Nyctemera annulata, captured on Veronica Traversii (Thomson), 107, 122. Nymphostola galactina, fig. of maxilla (Philpott), 732. Odostomia bambix, comments (Finlay), 405. — impolita, comments (Finlay)), 405. Oecophoridae, maxillae, with figs. (Philpott), 734. Ogygia corndensis, rel. of Ogygites collingwoodensis (Reed), 311. Ogygites annamensis, rel. to O. collingwoodensis (Reed), 312. — birmanicus, rel. to Ogygites collingwoodensis (Reed), 312. — collingwoodensis n. sp., with fig. (Reed), 310. — yunnanensis, rel. to O. collingwoodensis (Reed), 312. Ohakunea n. gen., charact. (Tonnoir and Edwards), 799; in key to genera, 756. — bicolor n. sp., with figs. (Tonnoir and Edwards), 799. Ohinemahoi cliff. geol. (Bartrum), 249. Olearia, fragrance (Thomson), 123–4. — albida, add. habitat (Ckn. and Allan), 71. — angustifolia, distrib. (Wall), 96. — arborescens var. angustifolia, syn., 57. — — var. cordatifolia, status (Ckn. and Allan), 58. — — × lacunosa, add. habitat (Ckn. and Allan), 71. — avicenniaefolia, at Mt. Peel (Allan), 75, 79. — capillaris, status (Ckn. and Allan), 68.

Olearia Cheesemanii sp. nov. (Ckn. and Allan), 57. — Crosby-Smithiana, add. habitat (Ckn. and Allan), 71. — divaricata, add. habitat (Ckn. and Allan), 71. — fragrantissima, at Mt. Peel (Allan), 88. — Haastii, at Mt. Peel (Allan), 88. — insignis, distrib. (Wall.), 96, 103. — lineata, at Mt. Peel (Allan), 84. — Macphersoni, syn., 72. — virgata, at Mt. Peel (Allan), 84. Oliarus oppositus, comments (Myers), 690. Oliva angustata, renamed (Finlay), 515. — praenominata, new name (Finlay), 515. Oliver, W. R. B., abused and patronized (Finlay), 469. Omalaxis planus, comments (Finlay), 501. Omalogyra bicarinata, comments (Finlay), 379. Omaxalis amoenus, comments (Finlay), 401. Oncoptera mitocera, fig. of maxilla (Philpott), 724. Onithochiton neglectus, a species (Finlay), 335. — subantarcticus, comments (Finlay), 335. Onoba, charact. (Powell), 540–1. Opella, new name proposed for Astrea subfimbriata (Finlay), 368. Ophicardelus australis, comments (Finlay), 441. Ophrynopus schauinslandi, notes (Gourlay), 691. Opostega strigella, fig. of maxilla (Philpott), 728. Opostegidae, maxillae, with fig. (Philpott), 729. Orbitestellidae, comments (Finlay), 366. orchids, fertilization (Thomson), 110–13. Ordovician beds, trilobites (Reed), 310. Oreobolus pectinatus, at Mt. Peel (Allan), 75, 77, 81, 84. Oreomyrrhis andicola, var. ramosa, at Peel For. (Allan), 74. Orere Str., terraces (Bartrum), 247. Orgyia australis, fig. of maxilla (Philpott), 738. Orneodidae, maxilla, with fig. (Philpott), 741. Orneodes phricodes, fig. of maxilla (Philpott), 738. Oropterus coniger, visits Fuchsis excorticata (Thomson), 109, 119. Orthenches glyphtarcha, occ. (Lindsay), 696. — similis, fig. of maxilla (Philpott), 728. Orthosia comma, caught on Metrosideros scandens, &c. (Thomson), 107, 119, 122. — immunis, caught on Metrosideros scandens (Thomson), 107, 119. Ostrea, comments (Finlay), 455. — occ. (Allan), 285. — occ. (Waghorn), 231, 232. — incurva, renamed (Finlay), 528. — mackayi, occ. (Allan), 289, 291. — wollastoni, new name (Finlay), 528. Ototaran Stage, divis. of (Allan), 295. Ourisia caespitosa, at Mt. Peel (Allan), 78, 82. — glandulosa, add. habitat (Ckn. and Allan), 72. — modesta, add. habitat (Ckn. and Allan), 72. Oxalis corniculata, at Mt. Peel (Allan), 74, 86. — lactea at Mt. Peel (Allan), 82. — — fertilization (Thomson), 116–7. Pachydomella, renamed (Finlay), 526. Pachymagas clarkei, occ. (Allan), 300. — ellipticus, occ. (Allan), 300. — haasti, occ. (Allan), 302. — hectori, occ. (Allan), 302. — marshalli, occ. (Allan), 302. Pacific Ocean, temperature, &c., 986. Pakaurangia, n. subgen. (Finlay), 380. Pallium marionae, new name (Finlay), 526. Palomelon, n. subgen. (Finlay), 432. Paludestrina hamiltoni, type of Macquariella (Finlay), 375. Panax, visited by kaka (Thomson), 107. Panikiri, hill at Waikaremoana (Marshall), 238. Panope angusta, renamed (Finlay), 532. — hedleyi, new name (Finlay), 532. — ralphi, new name (Finlay), 473. — zelandica, occ. (Waghorn), 232. Panopea, comments (Finlay), 473. — arbita, comments (Finlay), 473. Pan Pacific Science Congress, 1926, 985, 1001; 1929, 986. Papakura Valley fault (Bartrum), 246. Paphia, charact. (Marwick), 632. — ala-papilionis, with fig., type of Paphia (Marwick), 632. — costata, syn., 623. — curta, syn., 628. — fabagella, comments (Finlay), 470. — finlayi, n. sp., with figs. (Marwick), 633; distrib., 575. Paphirus, distrib. (Marwick), 573; charact., 633. — new name (Finlay), 471. — largillierti, distrib. (Marwick), 575. Papilionoidea, maxillae, with figs. (Philpott), 742. Papua rhabdota, fig. of maxilla (Philpott), 738. Paraclanculus peccatus n. gen. and sp., with fig. (Finlay), 351.

Paracycloneura n. gen., charact. (Tonnoir and Edwards), 825; in key to genera, 757. — apicalis n. sp., with figs. (Tonnoir and Edwards), 825. Paradione, charact. (Marwick), 591. — multistriata, distrib. (Marwick), 574; with figs., 592. — parki n. sp., with figs. (Marwick), 593; distrib., 574. — trigonalis n. sp., with fig. (Marwick), 593; distrib. 574. Paradoxa (Tonnoir and Edwards), 823; in key to genera, 757. — fusca, with fig. (Tonnoir and Edwards), 823. Paramacrocera n. gen., charact. (Tonnoir and Edwards), 779; in key to genera, 755. — brevicornis n. sp., with fig. (Tonnoir and Edwards), 779. Parasyrinx finlayi, occ. (Allan), 291. Paratrophon n. gen. (Finlay), 424: comments, 425. Parectopa formosa, fig. of maxilla (Philpott), 732. Park, J., geol. lower Waihao (Allan), 268–9, 270, 272, 273. parrakeet, see Cyanorhamphus auriceps and C. novae-zealandiae. parrotsbeak, see Clianthus puniceus. Parsonia heterophylla, fertilization (Thomson), 121. Parvicellula (Tonnoir and Edwards), 810; in key to genera, 757. — apicalis n. sp., with fig. (Tonnoir and Edwards), 811; in key, 810. — fascipennis n. sp., with fig. (Tonnoir and Edwards), 811; in key, 810. — gracilis n. sp., with fig. (Tonnoir and Edwards), 811; in key, 810. — hamata n. sp., with figs. (Tonnoir and Edwards), 812; in key, 810. — nigricoxa n. sp., with fig. (Tonnoir and Edwards), 812; in key, 810. — obscura n. sp. (Tonnoir and Edwards), 811; in key, 810. — ruficoxa n. sp., with figs. (Tonnoir and Edwards), 812; in key, 810. — subhamata n. sp., with fig. (Tonnoir and Edwards), 812; in key, 810. — triangula with fig. (Tonnoir and Edwards), 812; in key, 810. Parvithracia, new name (Finlay), 461. — suteri, new name (Finlay), 529. Paspalum Digitaria, an exotic (Ckn. and Allan), 66. Patella decora, comments (Finlay), 338. — fornicata, Crepidula and Crypta based on (Finlay), 393. Paturau, trilobite from (Reed), 311. Pauropsalta lindsayi, comments (Myers), 688. — maorica, comments (Myers), 688. Paxula n. gen. (Finlay), 430. Pecten chathamensis, occ. (Allan), 291. — convexus, occ. (Waghorn), 232. — costato-striatus, comment (Finlay), 526. — deformis, renamed (Finlay)), 526. — delicatulus, occ. (Waghorn), 231, 232. — devinctus, occ. (Allan), 289. — huttoni, occ. (Allan), 289, 291, 296, 304. — medius, comments (Finlay), 451. — pulchellus, renamed (Finlay), 526. — sectus, renamed (Finlay), 526. — semiplicatus, renamed (Finlay), 526. — transenna, charact. (Finlay), 452. — triphooki, occ. (Waghorn), 231, 232. — undulatus, renamed (Finlay), 527. — waihaoensis, occ. (Allan), 289, 291. — wollastoni, new name (Finlay), 526. — zitteli, comments (Finlay), 527. — (Camptonectes) hectori, renamed (Finlay), 526. Pectunculus gobosus, renamed (Finlay), 524. Pelicaria, reinstated as generic name (Finlay), 391. Pellax, new name proposed for Phasianella (Finlay), 368. Peltidae, comments (Finlay), 439. Pennantia corymbrosa, fertilization (Thomson), 117. Pennell, F. W., Hebe blanda, creation of species, 21. Pentachondra pumila, at Peel For. (Allan), 78. — — fertilization (Thomson), 120. periodicals, see reference list of p. Perissoptera (Hemichenopus) thomsoni, occ. (Allan), 289. Perrissectis australasiae, fig. of maxilla (Philpott), 724. Persectania atristriga, occ. (Lindsay), 693. — ewingi, occ. (Lindsay), 693. — steropastis, occ. (Lindsay), 693 Pestalozzia antennaeformis n. sp., on Rubus (Murray), 220. Petrie, D., fertilization of Vitex lucens, 121. Phacosoma, distrib. (Marwick), 573; charact. and key, 582–3. Phalium labiatum, comments (Finlay), 400. Phasianella huttoni, comments (Finlay), 368. Phenatoma (Cryptomella) transenna, occ. (Allan), 304. Phillipia lutea, comments (Finlay), 401. Philippiella, ident. (Finlay), 449. Philobryidae, comments (Finlay), 448. Phlebalium nudum, fragrance (Thomson), 117. Phormium Colensoi, at Mt. Peel (Allan), 74, 77, 79, 87.

Phormium tenax, visited by tui and bellbird (Thomson), 106, 110. Phos ordinarius, occ. (Allan), 285. phosphate, at Waihao, Speight and Wild, 271. Photinula coruscans, comments (Finlay), 356. Photinula nitida, comments (Finlay) 358. — suteri, a juv. Cantharidus dilatatus (Finlay), 365; syn., 355. Phrissogonus denotatus, occ. (Lindsay), 694. Phthinia (Tonnoir and Edwards), 813; in key to genera, 757. Phthinia longiventris n. sp., with fig. (Tonnoir and Edwards), 813. Phthorimaea operculella, fig. of maxilla (Philpott), 732. — quieta n. sp. (Philpott), 706. Phycitinae, maxillae, with figs. (Philpott), 740. Phyllachne Colensoi, at Mt. Peel (Allan), 78, 81. Phyllosticta variabilis, with figs. Murray), 220. pilchards in N.Z. Seas (Young and Thomson), 314. Pimelea longifolia, fragrance (Thomson), 118. — prostrata, fragrance and nectar (Thomson), 118. — pseudo-Lyallii, at Mt. Peel (Allan), 77. — Traversii, at Mt. Peel (Allan), 84, 85. Pinguispira n. subgen. (Finlay), 433. Pinna semicostata, renamed (Finlay), 528. — zelandica, comments (Finlay), 455. Pisania reticulata, comments (Finlay), 418. Pitar sculpturatus, distrib. (Marwick), 574; with figs., 594. Pittosporum Colensoi, at Mt. Peel (Allan), 88. — Dallii, flowers fragrant (Thomson), 115. — eugenioides, nectarous (Thomson), 115. — tenuifolium, at Mt. Peel (Allan), 88. — tenuifolium, fertilization (Thomson), 109, 115. Plagianthus betulinus, fragrance and nectar (Thomson), 118. — cymosus, add. habitat (Ckn. and Allan), 72. — divaricatus, fragrance and nectar (Thomson), 118. Planaxis brazilianus, comments (Finlay), 376. Plantago Brownii, at Mt. Peel (Allan), 81, 82. — lanigera, at Mt. Peel (Allan), 81, 88. — triandra, at Mt. Peel (Allan), 84. plants, N.Z., popular names (Andersen), 905. plastic species, use of term (Wall), 95. Platycoelostoma, a new genus (Myers), 690. Platycolpus, comments (Finlay), 388. Platyptilia aeolodes, occ. (Lindsay), 695. Platyura (Tonnoir and Edwards), 782; in key to genera, 756; key to species, 782. — agricola (Tonnoir and Edwards), 790; in key, 783. — albovittata n. sp. (Tonnoir and Edwards), 784; in key, 782. — brevis n. sp., with fig. (Tonnoir and Edwards), 784; in key, 782. — brookesi n. sp., with fig. (Tonnoir and Edwards), 786; in key, 782. — campbelli n. sp., with fig. (Tonnoir and Edwards), 789; in key, 783. — carbonaria n. sp. (Tonnoir and Edwards), 788; in key, 783. — chiltoni n. sp., (Tonnoir and Edwards), 789; in key, 783. — curtisi n. sp. (Tonnoir and Edwards), 790; in key, 783. — flava, syn., 785. — harrisi n. sp., with fig. (Tonnoir and Edwards), 786; in key, 783. — lamellata n. sp., with figs. (Tonnoir and Edwards), 785; in key, 782. — maculipennis n. sp., with fig. (Tonnoir and Edwards), 788; in key, 783. — magna, syn., 786. — marshalli, new name, with fig. (Tonnoir and Edwards), 785; in key, 782. — novae-zelandiae, new name (Tonnoir and Edwards), 786; in key, 783. — ohakunensis n. sp. (Tonnoir and Edwards), 790; in key, 783. — philpotti n. sp. (Tonnoir and Edwards), 787; in key, 783. — proxima n. sp., with fig. (Tonnoir and Edwards), 785; in key, 782. — punctifusa n. sp., with figs. (Tonnoir and Edwards), 788; in key, 783. — ruficauda n. sp. (Tonnoir and Edwards), 789; in key, 783. — rufipectus n. sp. (Tonnoir and Edwards), 790; in key, 783. — rutila n. sp. (Tonnoir and Edwards), 787; in key, 783. — subbrevis n. sp., with fig. (Tonnoir and Edwards), 784; in key, 782. Plaxiphora aurata, comments (Finlay), 333. — biramosa, occ., 332. — ovata, occ., 332. — zigzag, occ., 332. — (Maorichiton) lyallensis, occ., 332. Plaxiphoridae, comments (Finlay), 332. Plejona risor, new name (Finlay), 514. Pleurobranchaea novae-zelandiae, comments (Finlay), 440.

Pleurophyllum, distrib. (Wall), 100; origin of, 102, 104. Pleurotoma clarae, renamed (Finlay), 515. —— coronifer, comments (Finlay), 515. —— eremita, comments (Finlay), 430. —— laevis, renamed (Finlay), 516. —— optata, renamed (Finlay), 517. —— selwyni laevis, renamed (Finlay), 516. —— sulcata, renamed (Finlay), 516. Plicatula imbricata, renamed (Finlay), 527. —— menkeana, new name (Finlay), 526. Ploearia antipodum n. sp. (Bergroth), 679. Ploeariodes aculeatus n. sp. (Bergroth), 675. —— angulipennis n. sp. (Bergroth), 676. —— rubromaculatus, occ. (Bergroth), 675. —— seorsus, n. sp. (Bergroth), 678. Plumbelenchus, name proposed (Finlay), 356. Plutella antiphona, occ. (Lindsay), 696. ——maculipennis, occ. (Lindsay), 696. —— maculipennis, fig. of maxilla (Philpott), 728. —— sera, occ. (Lindsay), 696. Plutellidae, maxillae, with figs. (Philpott), 731. Poa acicularifolia, distrib. (Wall), 99. ——caespitosa, at Mt. Peel (Allan), 73, 74, 76, 79, 81, 86, 87. ——Colensi, at Mt. Peel (Allan), 74, 75, 77, 78, 79, 80, 81, 82, 84. ——Colensi, assocn. at Mt. Peel (Allan), 81. ——Colensi, distrib. (Wall), 99. ——dipsacea, at Mt. Peel (Allan), 88. ——imbecilla, at Mt. Peel (Allan), 78, 79, 82, 84. ——Kirkii, at Mt. Peel (Allan), 80, 86. ——pratensis, at Mt. Peel (Allan), 76, 79, 87. ——pygmaea, distrib. (Wall), 99. ——sclerophylla, at Mt. Peel (Allan), 82. Pogonornis cincta (stitch-bird), fertilization of N.Z. flowers (Thomson), 106. Polinices, comments (Finlay), 395. ——ambiguus, comments (Finlay), 500. ——planispirus, comments (Finlay), 500. Pollanisus iridescens,. fig. of maxilla (Philpott), 738. Pollination of N.Z. flowers by birds and insects (Thomson), 106. Polygonumaviculare, an exotic (Ckn. and Allan), 66. —— plebeium, prob. exotic (Ckn. and Allan), 66. Polyplacophora, replaced by Loricata (Finlay), 330–1. Polypodium pumilum, at Mt. Peel (Allan), 84, 85. Polystichum cystotegia, at Mt. Peel (Allan), 85. Polytropa cheesemani, type of Paratrophon (Finlay), 424. —— retiaria, conn. with, Trophon stangeri (Finlay), 420. —— squamata, comments (Finlay), 421. Pomaderris phylicaefolia, add. habitat (Ckn. and Allan), 72. Pomahakia aberrans, new name (Finlay), 507. Poranthera, origin of (Wall), 102, 103, 104. —— alpina, distrib. (Wall), 98, 100. —— microphylla, distrib. (Wall), 98, 100. Porina dinodes, fig. of maxilla (Philpott), 724. —— jocosa, fig. of maxilla, & c. (Philpott), 724. —— leonina, n. sp. (Philpott), 709. —— signata, fig. of maxilla (Philpott), 724. Poroleda lanceolata, comments (Finlay), 445. Porthesia fimbriata, fig. of maxilla (Philpott), 738. Portobello Marine Fish Hatchery, sprats on Otago coasts (Young and Thomson), 318. Potamogeton Cheesemanii, at Mt. Peel (Allan), 83. Potentillaanserina, fragrance and nectar (Thomson), 116. —— anserina, var. anserinoides, at Mt. Peel (Allan), 83. Powell, A. W. B., research grant, 1925, 1031. Powellia, new name (Finlay), 403. —— comes n. sp. with figs. (Finlay), 404. —— lactea n. sp. with figs. (Finlay), 403. —— paupereques n. sp. with figs. (Finlay), 404. —— semireticulata, new fig. (Finlay), 404. Prasophyllum Colensoi, at Mt. Peel (Allan), 84. —— fertilization (Thomson), 111. Pratia angulata, at Mt. Peel (Allan), 74, 83, 84. —— fertilization (Thomson), 123. Prodoxidae, maxillae with figs. (Philpott), 727. Promerelina, in key (Powell), 535. —— crosseaformis, in key (Powell), 535. Proselena antiquana, fig. of maxilla (Philpott), 732. Prosipho chariessa, comments (Finlay), 430. Prosthemadera novae-zealandiae (tui), fertilization of N.Z. flowers (Thomson), 106, 119.

Proteodes melographa, n. sp. (Meyrick), 700. Protocardia pulchella, comments (Finlay), 471. Protodolium, new name for Neritopsis speighti (Finlay), 400. Protodolium speighti, Wilckens on affinities (Finlay), 322. Protosynaema eratopis, fig. of maxilla (Philpott), 728. Protothaca, charact. (Marwick), 622. —— crassicosta, distrib. (Marwick), 575; with figs., 623. Proximitra, new name (Finlay), 410. Protothaca parki, occ. (Allan), 291. —— plicatellum, occ. (Allan), 291. Prunella vulgaris, at Mt. Peel (Allan), 83. Psepholax barbifrons, coronatus, and sulcatus, occ. with Ophrynopus (Gourlay), 692. Pseudarcopagia marshalli, new name (Finlay), 530. Pseudoliotia imperforata, comments (Finlay), 365, 493; a juv. Turbo granosus, 365. Pseudoplatyura (Tonnoir and Edwards), 781; in key to genera, 756. —— truncata n. sp. (Tonnoir and Edwards), 781. Pteridium. esculentum, at Mt. Peel (Allan), 75, 76, 78, 83, 87. Pteromyrtea, new name (Finlay), 461. Pterophoridae, maxilla, with fig. (Philpott), 742. Pterostylis australis, fertilization (Thomson), 112. —— Banksii, fertilization (Thomson), 111–2. —— graminea, fertilization (Thomson), 112. —— trulifolia, fertilization (Thomson), 112. Ptychodon, comments (Finlay), 443. Publications of N.Z. Inst., publicn. of vol. 56 and part 4 of Bull. 3, 982; sale of Maori art, 982, 988. Puffa affinis, comments (Finlay), 520. puff-balls, see Lycoperdaceae. Puketapu, hill at Waikaremoana (Marshall), 239. Puncturella demissa, comments (Finlay), 345. Pupa, comments (Finlay), 436. purchasing power in N.Z. (Condliffe), 883. Pygmea pulvinaris, at Mt. Peel (Allan), 81. Pyralidinae, maxillae, with figs. (Philpott), 740. Pyramidella nanggulanica, new name (Finlay), 502. —— polita, renamed (Finlay), 502. —— sulcata, comments (Finlay), 502–3. —— tenuipicata, comments (Finlay), 405. Pyraustinae, maxillae, with figs. (Philpott), 737. Pyrenidae, comments (Finlay), 429. Pyrgulina, comments (Finlay), 406. Pyroderces deliciosella, fig. of maxilla (Philpott), 732. Pyronota festiva, visits Leptospermum (Thomson), 109, 118. race-solidarity in plants (Wall), 104. Radinista, new name for Couthouyia corrugata (Finlay), 376. radioactivity of Christchurch artesians (Rogers), 893. —— of Karapiti blowhole (Rogers), 892. radon content of Christchurch artesians (Rogers), 893. Raekahu, hill at Waikaremoana (Marshall), 238–9. Raeta, comments (Finlay), 469. Raina, distrib. (Marwick), 573; charact. and key, 583. raised beaches, see elevation of coastline. Raphitoma belliana, new name (Finlay), 516. Ranella tumida, type of Gondwanula (Finlay), 399. Ranunculus aquatilis, at Mt. Peel (Allan), 83. —— chordorhizos, distrib. (Wall), 96; origin of, 103. —— crithmifolius, distrib. (Wall), 100, 102; origin of, 103. —— Enysii, at Mt. Peel (Allan), 82, 88. —— gracilipes, at Mt. Peel (Allan), 82. —— Haastii, at Mt. Peel (Allan), 82. —— Haastii, distrib. (Wall), 100; origin of, 103. —— hirtus, at Peel For. (Allan), 74. —— Monroi forma dentatus, at Mt. Peel (Allan), 82, 84. —— multiscopus, at Mt. Peel (Allan), 74. —— paucifolius, distrib. (Wall), 96; origin of, 103. —— rivularis, at Mt. Peel (Allan), 83. —— sessiliflorus, an exotic (Ckn. and Allan), 67. —— Simpsonii sp. nov. (Ckn. and Allan), 58. Raoulia australis, at Mt. Peel (Allan), 86. —— bryoides, distrib. (Wall), 97. —— eximia, at Mt. Peel (Allan), 84, 85. —— Goyeni, distrib. (Wall), 97. —— lutescens, at Mt. Peel (Allan), 83, 87. —— Monroi, at Peel For. (Allan), 75, 76, 83. —— subsericea, at Mt. Peel (Allan), 75, 76, 78, 80, 81. —— tenuicaulis, Mt. Peel (Allan), 79, 82, 86.

Rapana neozelanica, occ. (Allan), 289. —— waihaoensis, occ. (Allan), 286. rata, see Metrosideros. Recluzia, comments (Finlay), 396. Reduviolus biformis, n. sp. (Bergroth), 681. —— biformis, quadripunctatus, n. sp. (Bergroth), 682. reference list of periodicals, printing of, 983, 988. research grants; amount available for, 983; report for 1925, 996; regulations, 1029; grants made in 1925, 1031. research in N.Z. (Marshall), 1. Retusa decapitata, renamed (Finlay), 520. —— gaimardi, new name (Finlay), 520. —— suteri, new name (Finlay), 520. rewarewa, see Knightia excelsa. Rhabdothamnus Solandri, visited by tui and bell-bird (Thomson), 106, 122. Rhapsa scotosialis, occ. (Lindsay), 694. Rhipidoglossate forms, summary (Finlay), 346. Rhizorus nesentus, new name (Finlay), 438. Rhizothyris, occ. (Allan), 300. Rhopalum carbonarium, occ. (Gourlay), 692. Rhyssoplax, comments (Finlay), 334. —— huttoni, Odhner's specimens were Sypharochiton sinclairi (Finlay), 334. —— oliveri, syn.; juvenile of R. aerea (Finlay) 334. Ringicula, comments (Finlay), 437. Ripersia rumicis, now a new genus (Myers), 690. Ripersiella, a new genus (Myers), 690. Risella kielmansegi, a juv. Astrea sulcata davisn (Finlay), 365. Rissoa candidissima, type of Austronoba (Powell), 541. —— cheilostoma, replaced, by Merelina lyalliana (Finlay), 377. —— gradata, renamed (Finlay), 494. —— incidata, comments (Finlay), 378. —— leptalea, renamed (Finlay), 494. —— roseocincta, comments (Finlay), 378. —— roseola, comments (Finlay), 378. Rissoidae, comments (Finlay), 376. Rissoids, Australasian (Powell), 534. Rissoina anguma, n. sp. with figs. (Finlay), 379. —— hanleyi, comments (Finlay), 379. Rochefortia, comment (Finlay), 464. Rochefortula, new name (Finlay), 465. Ruakokopatuna Valley, geology (Waghorn), 226. Ruapehu, glaciation (Taylor), 235. Rubus australis, at Mt. Peel (Allan), 75, 76. —— fungi on (Murray), 218. —— fertilization (Thomson), 108, 116. Rubus cissoides, at Mt. Peel (Allan), 75, 76. —— fungi on (Murray), 220. ——, var. subpauperatus, an epharmone (Ckn. and Allan), 59. —— subpauperatus, at Mt. Peel (Allan), 75, 76. Rubus subpauperatus, validity (Ckn. and Allan), 59. Rugobela columbelloides, comments (Finlay), 509. Rumex Acetosella, at Mt. Peel (Allan), 74, 76, 77, 79, 80, 81, 82, 86. ——, crispus, at Mt. Peel (Allan), 83. Rumex obtusifolius, at Mt. Peel (Allan), 83. Runcinella zelandica, comments (Finlay), 439. Rygmodus modestus, visits Brachyglottis (Thomson), 109, 123. Sabatinca aurella, fig. of maxilla (Philpott), 724. —— maxillae, fig. (Philpott), 722. saddle-backs, capture of for Kapiti, 987. Sagephora phortegella, occ. (Lindsay), 696. ——, fig. of maxilla (Philpott), 728. Salaputium communis, name resumed (Finlay), 528. —— martini, new name (Finlay), 529. Salius conformis, occ. (Gourlay), 692. —— fujax, occ. (Gourlay), 692. Salix capreola, not a heterogenerous group (Ckn. and Allan) 44. Salsola Kali an exotic (Ckn. and Allan), 67. Samoa, Western, igneous rocks (Bartrum), 254. Sarcochilus adversus, fertilization (Thomson), 111. Sardinia neo-pilchardus, occ. in N.Z. seas (Young and Thomson), 314, 315. Sarepta, comments (Finlay), 446. ——, solenelloides, comments (Finlay), 445. ——, tenuis, ident. (Finlay), 446. Saturniidae, maxillae (Philpott), 743. Saxicava artica, comments (Finlay), 473. Scaevola gracilis, fragrance (Thomson), 123. Scala laevifoliata, comments (Finlay), 402; type of Murdochella, 402. Scala ralphi, name resumed (Finlay), 502. Scalaria pachypleura, renamed (Finlay), 502. Scalidae, reversion to (Finlay), 401. Scaphella, comments (Finlay), 514. ——, macrocephala, new name (Finlay), 513. ——, victoriensis, type of Notopeplum (Finlay), 514. Scardia australasiella, fig. of maxilla (Philpott), 728. Scenery Preservn. Board, action taken by, 986-7. Schefflera digitata, fragrance and nectar (Thomson), 120.

Scendra decoratalis, fig. of maxilla (Philpott), 738. Schismope, comments (Finlay), 339; classifn., 346. —— brevis, group, name Sinezona, proposed (Finlay), 340. —— iota n. sp. (Finlay), 340. —— laqueus n. sp., with figs. (Finlay), 340. ——, lyallensis n. sp. (Finlay), 340. Schizeleima hydrocotyloides, at Mt. Peel (Allan), 82, 88. Schizotrochus, classifn. (Finlay), 346. Schoenobinae, maxilla, with fig. (Philpott), 741. Schoenus fluitans, occ. in N.Z. (Carse), 90. —— pauciflorus, at Mt. Peel (Allan), 75, 77, 80, 81, 82, 84. —— fluitans, swamp, at Mt. Peel (Allan), 84. Sciara (Tonnoir and Edwards), 791; in key of genera, 756. Schoenus agraria, with figs. (Tonnoir and Edwards), 798; in key, 792. Sciara annulata, with figs. (Tonnoir and Edwards), 798; in key, 791. —— constrictans n. sp., with fig. (Tonnoir and Edwards), 793; in key, 791. —— contractans n. sp. (Tonnoir and Edwards), 795; in key, 791. —— griseinervis n. sp., with fig. (Tonnoir and Edwards), 793; in key, 791. —— harrisi n. sp., with fig. (Tonnoir and Edwards), 797; in key, 792. —— jejuna n. sp., with fig. (Tonnoir and Edwards), 796; in key, 792. —— marcilla, with fig. (Tonnoir and Edwards), 797; in key, 792. —— nubeculosa n. sp., with figs. (Tonnoir and Edwards), 793; in key, 791. —— ovalis n. sp., with fig. (Tonnoir and Edwards), 795; in key, 791. —— philpotti n. sp., with fig. (Tonnoir and Edwards), 796; in key, 792. —— rufescens, type lost (Tonnoir and Edwards), 748. —— rufulenta n. sp., with figs. (Tonnoir and Edwards), 794; in key, 791. —— tapleyi n. sp., with fig. (Tonnoir and Edwards), 797; in key, 792. —— vicarians n. sp., with fig. (Tonnoir and Edwards), 793; in key, 791. —— xanthonota n. sp. (Tonnoir and Edwards), 795; in key, 791. —— zealandica n. sp., with fig. (Tonnoir and Edwards), 796; in key, 792. —— (Scatopsciara n. subgen.) unicalcarata n. sp. (Tonnoir and Edwards), 798; in key, 791. Science Congress, for 1926, 985; minutes and proceedings, 1003; for 1929, 988, 1001. Scintillona, new name (Finlay), 465. Scirpophaga patulella, fig. of maxilla (Philpott), 738. Scirpus aucklandicus, at Mt. Peel (Allan), 82. —— fluitans, var. productus, occ. (Carse), 90. —— sulcatus, host of Uredo Scirpinodosi (Cunningham), 186. —— Scissurella mantelli, comments (Finlay), 339. —— regia, prob. a syn. (Finlay), 339. Scissurona, classifn. (Finlay), 346. Scleranthus biflorus, at Peel For. (Allan), 75, 77, 78. Scleroderma bovistoides, syn., 201. —— corium, syn., 207. —— olivaceum, syn., 207. —— phaeotrichum, syn., 207. Scoparia chalicodes, occ. (Lindsay), 695. —— colpota, occ. (Lindsay), 695. —— lychnophanes n. sp. (Meyrick), 697. —— minualis, occ. (Lindsay), 695. —— minusculalis, occ. (Lindsay), 695. —— octophora, occ. (Lindsay), 695. —— pachyerga n. sp. (Meyrick), 697. —— petrina, occ. (Lindsay), 695. —— sabulosella, occ. (Lindsay), 695. —— vulpecula n. sp. (Meyrick), 697. Scrobs, key to group (Powell), 545, 548. —— elongata, n. sp., with fig. (Powell), 547; in key, 546. —— hedleyi, with fig. (Powell), 546; in key, 545. —— hedleyi, angulata, n. sp., with fig. (Powell), 546; in key, 545. —— luteofuscus, in key (Powell), 545. —— jacksoni, type of Scrobs (Powell), 545. —— ovata, n. sp., with fig. (Powell), 546; in key, 545. —— petterdi, in key (Powell), 546. —— scrobiculator, in key (Powell), 546. —— semem, charact. (Powell), 546; in key, 546. —— sundayensis, in key (Powell), 545. Scrupus, new name for Fossaius hyalinus (Finlay), 376. Scutellaria novae-zelandiae, distrib. (Wall), 98. Scutus. classifn. (Finlay), 346. —— ambiguus, comments (Finlay), 345. Scythridae, maxillae, with fig. (Philpott), 731. Scythris epistrota, fig. of maxilla (Philpott), 732. Scythropochroa (Tonnoir and Edwards), 798; in key of genera, 756. —— nitida n. sp., with fig. (Tonnoir and Edwards), 799. Seelye, F. T., analyses of rocks from Western Samoa (Bartrum), 262. Seila, comments (Finlay), 382. ——, bulbosa, new name Hebeseila (Finlay), 382. ——, dissimilis, classifn. of (Finlay), 382–3. ——, cochleata, syn. (Finlay), 382.

Selenopalpus cyaneus, visits Cordyline australis (Thomson), 109, 110. Selidosema aigentaria, occ. (Lindsay), 694. —— aistarcha, caught on Metrosideros scandens (Thomson), 108, 119. —— campbelli n. sp. (Philpott), 705. —— dejectaria, occ. (Lindsay), 694. —— leucelaea, occ. (Lindsay), 694. —— melinata, occ. (Lindsay), 694. —— panagrata, occ. (Lindsay), 694. —— panagrata, caught on Metrosideros scandens (Thomson), 108, 119. —— productata, caught on Metrosideros scandens (Thomson), 108, 119. —— suavis, occ. (Lindsay), 694. Selliera radicans, fertilization (Thomson), 109, 123. Senecio, fertilization (Thomson), 123–4. ——, bellidioides, at Peel For. (Allan), 75, 77, 78, 82. ——, glaucophyllus, distrib. (Wall), 97. ——, Greyu, distrib. (Wall), 97. ——, lagopus, distrib. (Wall), 97, 100; origin of, 100, 104. ——, latifolius, distrib. (Wall), 97. ——, laxifolius, distrib. (Wall), 97. ——, Lyalln, at Mt. Peel (Allan), 82. ——, rotundifolius var. ambiguus, a hybrid (Ckn. and Allan), 59. ——, saxafragoides, distrib. (Wall), 97, 100; origin of, 100, 104. ——, sylvaticus, at Mt. Peel (Allan), 76. Separatista benhami, type of Zelippistes (Finlay), 396. Sepia apama, comments (Finlay), 475. Septa rubicunda, comments (Finlay), 397. —— tritonis, comments (Finlay), 397. Septidae, comments (Finlay), 397. Serpulorbis, comments (Finlay), 386. Sestra humeraria, occ. (Lindsay), 694. share-prices in N.Z. (Condliffe); 883. Short, W. F., research grant, 1925, 1031. Sigapatella calyptraeformis of N.Z., a new sp, S. terrae-novae (Finlay), 391. —— novae-zelandiae, occ. (Allan), 304. —— terraenovae, the N.Z. form (Finlay), 391. Sigaretus carinatus, renamed (Finlay), 500. Sigapatella undulatus, renamed (Finlay), 500. Sigmoleia n. gen., charact. (Tonnoir and Edwards), 826. —— melanoxantha n. sp., with fig. (Tonnoir and Edwards), 827. Siliquaria cumingi, to be dropped (Finlay), 387. Simaethis albifasciata, fig. of maxilla (Philpott), 732. Sinezona, n. gen. (Finlay), 341; classifn., 346. Sinum fornicatum, occ. (Allan), 286. —— martini, new name (Finlay), 501. Sipho asperulus, renamed (Finlay), 503. Siphonalia, use of name (Powell), 549. —— caudata, comments (Finlay), 413. —— nodosa, comments (Finlay), 411. —— valedicta, comments (Finlay), 414. Siphonaria australis, comments (Finlay), 442. Siphonium lamellosum, type of Novastoa (Finlay), 386. —— planatum, ident. (Finlay), 386. Sisymbrium officinale, at Peel For. (Allan), 76. Skinner, H. D., Hector award, 1926, 1001. Skottsberg, Dr., Hebe elliptica, 21. Socienna, new name for part Cerithiidae (Finlay), 382. soil-survey of N.Z. (Ferrar), 881. Solanum nigrum, an exotic (Ckn. and Allan), 67. Solariella, rel. to Antisolarium (Finlay), 359. ——, praetextilis, incl. in new genus (Finlay), 360. Solarium acutum, renamed (Finlay), 501. —— egenum, new name for (Finlay), 359. Solecurtus, comments (Finlay), 472. —— ellipticus, renamed (Finlay), 531. —— murrayvianus, new name (Finlay), 531. Soletellina biradiata, comments (Finlay), 472. Sonchus asper, an exotic (Ckn. and Allan), 67. Solecurtus, httoralis, status (Ckn. and Allan), 67. ——, oleraceus, an exotic (Ckn. and Allan), 67. sonic depth-finder, 984. Sophora microphylla, fertilization (Thomson), 116. —— tetraptera (kowhai), visited by tui and bell-bird, (Thomson), 106. Sorosporium Williamsii, syn., 186. Spaniorinus zelandicus, comments (Finlay), 465. species united by some intangible bond (Wall), 104. Spaniorinus use of term (Ckn. and Allan), 12. Spectatrota fimbrialis, fig. of maxilla (Philpott), 738. Specula, new name for part Cerithiidae (Finlay), 382. Speight, R., features of Ruapehu (Taylor), 235. —— and Wild, L. J., phosphate at Waihao (Allan), 271; limestone near McCullough's Bridge, 196; sandstone beds near Waihao Forks, 298; Waihao limestone, analyses, 299. Speightia spinosa occ. (Allan), 289. Spelaenacca, new subgen. of Magnatica (Finlay), 394. Sperrin-Johnson, J. C., research grant, 1925, 1031. Sphagnum, at Mt. Peel (Allan), 84.

Sphingidae, maxillae, with fig. (Philpott), 744. Spilonota dolopaea, occ. (Lindsay), 695. ——macropetana, fig. of maxilla (Philpott), 732. Spinomelon parki, occ. (Allan), 304. Spiratella, to replace Limacina (Finlay), 335. ——australis, occ. (Finlay), 336. Spirocolpus, new name for Colpospira (Finlay), 388. ——waihaoensis, occ. (Allan), 289. Spissatella trailli, occ. (Allan), 304, 305. Splendrillia debilis, new name (Finlay), 517. Spondylus, comments (Finlay), 453. Sporobolus indicus, an exotic (Ckn. and Allan), 68. sprats in N.Z. seas (Young and Thomson), 314. starling becoming fruit-eater (Wall), 104. Stathmopoda melanochroa, fig. of maxilla (Philpott), 732. ——phlegyra, occ. (Lindsay), 696. ——skelloni, occ. (Lindsay), 696. Stellaria gracilenta, at Mt. Peel (Allan), 77, 80. ——media, at Peel For. (Allan), 76. Stephopoma nucleogranosum, comments (Finlay), 387. Stethothyris taprina, occ. (Allan), 300. Sthenopis argenteomaculatus, fig. of maxilla (Philpott), 724. Stipa setacea, an exotic (Ckn. and Allan), 68. Stiracolpus, new name for Turritella (Finlay), 389. —— occ. (Allan), 304. stitch-bird, see Pogonornis cincta. Stomatellidae, new classifn. (Finlay), 371. Strebloramphus, renamed (Finlay), 494. Striatestea n. gen. (Powell), 544. ——bountyensis n. sp., with fig. (Powell), 544; type of Striatestea, 544. Strombus preoccupatus, new name (Finlay), 502. ——spinosus, renamed (Finlay), 502. Struthiolaria acuminata, occ. (Waghorn), 231, 232. ——callosa, type of Callusaria (Finlay), 391. ——spinifera, occ. (Allan), 304. ——subspinosa, occ. (Allan), 304. ——vermis, type of Pelicaria (Finlay), 391. Struthiolariidae, comments (Finlay), 390. Styliola sublata, mis-spelling for S. subula (Finlay), 335. ——subula, in N.Z. fauna (Finlay), 335, 336. Sublacuna, new name (Finlay), 494. Succinea aperta, renamed (Finlay), 521. Succinea coni, new name (Finlay), 521. Suifaga, rock from (Bartrum), 257. Sulconacca, a syn. of Friginatica (Finlay), 395. Surcula obliquecostata, comments (Finlay), 517. Suttonia chathamica, add. habitat (Ckn. and Allan), 72. ——nummularia, at Mt. Peel (Allan), 78. Synapha, (Tonnoir and Edwards), 817. ——apicalis n. sp., with fig. (Tonnoir and Edwards), 818; in key, 817. ——cawthroni n. sp., with fig. (Tonnoir and Edwards), 819; in key, 818. ——claripennis n. sp. (Tonnoir and Edwards), 818; in key, 817. ——gracilis n. sp., with fig. (Tonnoir and Edwards), 818. ——parva n. sp., with fig. (Tonnoir and Edwards), 819; in key, 818. ——pulchella n. sp., with fig. (Tonnoir and Edwards), 819; in key, 817. ——similis n. sp., with fig. (Tonnoir and Edwards), 818. Synemon directa, fig. of maxilla (Philpott), 738. ——hesperoides, fig. of maxilla (Philpott), 738. Syntomidae, maxillae (Philpott), 745. Syrnola manda n. sp., with figs. (Finlay), 405. ——pulchra, redescribed (Finlay), 405. ——semiconcava, occ. (Allan), 304. Syrphus novae-zealandiae, visits Veronica &c. (Thomson), 108, 122. Tachytes sericops, occ. (Gourlay), 692. Tahuian beds rel. to Hampden beds (Allan), 293. Tapakanga Str., terraces (Bartrum), 248. Tapes curta, syn., 628. tarakihi, food-value (Malcolm), 879. Tatea, comments (Finlay), 379. ——hedleyi, is Assiminea nitida (Finlay), 379. Tatosoma agrionata, caught on Rubus australis (Thomson), 108. ——timora, occ. (Lindsay), 694. ——timora, caught on Rubus australis, &c. (Thomson), 108, 121. ——tipulata, caught on Rubus australis (Thomson), 116. ——topia, occ. (Lindsay), 694. ——topia, caught on Parsonsia heterophylla (Thomson), 121. Tawera, distrib. (Marwick), 573; charact. and key, 613–4. ——assimilis, distrib. (Marwick), 575; with fig., 616. ——bartrumi n. sp., with figs. (Marwick), 614; distrib., 575. ——carri n. sp., with figs. (Marwick), 617; distrib., 575. ——errans n. sp., with figs. (Marwick), 615; distrib., 575.

Tawera marshalli n. sp., with figs. (Marwick), 614; distrib., 574. — spissa, distrib. (Marwick), 575; with figs., 617. — subsulcata, distrib. (Marwick), 575; with figs., 615. — wanganuiensis n. sp., with figs. (Marwick), 616; distrib., 575. Taxicnemis n. gen. (Tonnoir and Edwards), 805; in key to genera, 756. — flava n. sp., with figs. (Tonnoir and Edwards), 805. — hirta, with fig. (Tonnoir and Edwards), 805. —bivittata n. var. (Tonnoir and Edwards), 805. Taxonia, new name for Ataxocerithium suteri (Finlay), 384. Taylor Ck., Wairarapa, geology (Waghorn), 226. Tectisumen, new name proposed for part Nerita (Finlay), 374. —mayi, status of name (Finlay), 374. Tegulorhynchia nigricans, occ. (Waghorn), 231. Telecrates laetiorella, fig. of maxilla (Philpott), 732. Tellina aequilatera, renamed (Finlay), 530. — charlottae, comments (Finlay), 465. — disculus, comments (Finlay), 466; type of Zearcopagia, 466. — liliana, type of Macomona (Finlay), 466. — mutata, new name (Finlay), 530. — ralphi, new name (Finlay), 530. — rotunda, renamed (Finlay), 530. — (Arcopagia) inconspicua, renamed (Finlay), 530. Tellinidae, comments (Finlay), 465. Terebra, comments (Finlay), 435. — bicincta, renamed (Finlay), 519. — canalis costata, renamed (Finlay), 519. — — wouveri, new name (Finlay), 519. — costata, comments (Finlay), 519. — inversa costata, renamed (Finlay), 519. — inversa oakleyana, new name (Finlay), 519. — — martini, name resumed (Finlay), 519. — simplex, renamed (Finlay), 520. — telegdi, new name (Finlay), 520. — tenisoni, new name (Finlay), 520. — tristis, occ. (Waghorn), 231, 232. Terebratella inconspicua, occ. (Waghorn), 231. Terebratulina cancellata, renamed (Finlay), 533. — hedleyi, new name (Finlay), 533. — suessi, occ. (Waghorn), 230. Teredo bruguieri, comments (Finlay), 473. Terefundus n. gen. (Finlay), 425; comments, 425. Terenochiton, may be used for Lepidopleurus inquinatus (Finlay), 332. Teretriphora, new name for Triphora (Finlay), 384. Tethys Sea, extent (Finlay), 323. Tetrachondra, distrib. (Wall), 100, 102, 103. Tetragoneura (Tonnoir and Edwards), 828; in key to genera, 757. Tetragoneura distincta n. sp., with fig. (Tonnoir and Edwards), 832; in key, 829. — flexa n. sp., with fig. (Tonnoir and Edwards), 833; in key, 829. — fusca n. sp., with figs. (Tonnoir and Edwards), 829. — minima n. sp., with fig. (Tonnoir and Edwards), 830; in key, 828. — minuta n. sp., with fig. (Tonnoir and Edwards), 832; in key, 829. — nigra, with fig. (Tonnoir and Edwards), 829. — obliqua n. sp., with fig. (Tonnoir and Edwards), 831; in key, 828. — obscura n. sp., with fig. (Tonnoir and Edwards), 832; in key, 829. — opaca n. sp., with fig. (Tonnoir and Edwards), 829. — proxima n. sp., with fig. (Tonnoir and Edwards), 831; in key, 828. — rufipes n. sp., with figs. (Tonnoir and Edwards), 833; in key, 829. — spinipes n. sp. with figs. (Tonnoir and Edwards), 830; in key, 828. — ultima n. sp., with fig. (Tonnoir and Edwards), 833; in key, 829. — venusta n. sp., with fig. (Tonnoir and Edwards), 831; in key, 829. Tettigoniellinae, should be Cicadellinae (Myers), 689. Teucridium parvifolium, var. luxurians, status (Ckn. and Allan), 59, 60. Thais alveolata, comments (Finlay), 512. — alveolata, haustrum, comments (Finlay), 427. — alveolata, succincta, comments (Finlay), 427. — alveolata, tritoniformis, comments (Finlay), 427. Thala marginata, comments (Finlay), 509. Thalassohelix igniflua, occ. (Allan), 305, 306. Thames, Firth, geology (Bartrum), 245. Thamnosara sublitella, occ. (Lindsay), 695. Thectophila n. g. (Meyrick), 701. — acmotypa n. sp. (Meyrick), 701. Thelymitra longifolia, fertilization (Thomson), 111. Therasia thaisa, occ. (Allan), 304. Thiotricha tetraphala, occ. (Lindsay), 695. Thomson, G. M., herrings on N.Z. coasts (Young and Thomson), 317.

Thomson, J. A., geol. lower Waihao (Allan), 269, 270, 272, 274, 276; coal from, 283; brachiopods, 299, 300. — geol. lower Waihao (Allan), minute distinctions between moluscan genera (Finlay), 321; Brachiopods, genesis of southern forms, 325; polymorphism of limpet, Cellana radians, 338. Thomson, J. Scott, Veronica amabilis, and study of hybrids, 20–1. Thomson, P., herrings in Otago seas (Young and Thomson), 316. Thomsonica,. name resumed (Finlay), 532. — gaulteri, occ. (Allan), 290, 300. Thoristella carmesina, comments (Finlay), 350. — (chathamensis) benthicola n. subsp., with figs. (Finlay), 350. — fossilis n. subsp., with figs. (Finlay), 350. — dunedinensis, figs. of (Finlay), 351. Thracia, comments (Finlay), 473. Thyasira, comment (Finlay), 463. Thyrididae, maxillae, with figs. (Philpott), 742. Tigones caudata, visits Pittosporum tenuifolium (Thomson), 109. Tikia, distrib. (Marwick), 573. Tillaea Sieberiana, at Mt. Peel (Allan), 75. Tillyard, R. J., early distribn. of insects (Finlay), 325. time, N.Z., advancing, 986. Tinea lindsayi n. sp. (Philpott), 708. — mochlota, occ. (Lindsay), 696. Tineidae, maxillae, with figs. (Philpott), 730. Tineodinidae, maxilla, with fig. (Philpott), 741. Tongariro National Park Board, heather, &c., 984–5; report of repres., 988; extracts from Tongariro National Park Act, 1922, 1032. Tonna haurakiensis, N.Z. form (Finlay), 400. — tetracotula, occ. (Powell), 559. — variegata, comments (Finlay), 400. Tonnoir, A. L., research grant, 1925, 1031. Tonza purella, fig. of maxilla (Philpott), 728. Tornatina voluta, renamed (Finlay), 520. Tornus meyeri, new name (Finlay), 493. Tortricidae, maxillae, with figs. (Philpott), 737. Tortrix amoenana, fig. of maxilla (Philpott), 732. — charactana, occ. (Lindsay), 695. — excessana, occ. (Lindsay), 695. — flavescens, occ. (Lindsay), 695. — leucaniana, note on a male (Meyrick), 698. — postvittana, fig. of maxilla (Philpott), 732. Tiachydora droserodes, fig. of maxilla (Philpott), 732. Trachypepla anastrella, occ. (Lindsay), 696. — aspidephora, occ. (Lindsay), 696. — conspicuella, occ. (Lindsay), 696. — contritella, occ. (Lindsay), 696. — euryleucota, caught on Peytospermum (Thomson), 118. — indolescens n. sp. (Meyrick), 700. Transactions: contributions towards publication, 983, 984; use of illustrations by W. Martin, 987, 990; advertising t., 987; index of t., 984, 988; report of publication committee, 989; delay in publication, 990. Trichophysetis cretacea, fig. of maxilla (Philpott), 738. Trichosia remota, belongs to Lestremyia (Tonnoir and Edwards), 749. Trichosirius, new name for Trichotropis (Finlay), 395. Trichoterga n. gen., charact. (Tonnoir and Edwards), 827; in key to genera, 757. — monticola n. sp., with figs. (Tonnoir and Edwards), 827. — —incisurata n. var. (Tonnoir and Edwards), 828. Trichotropis, comments (Finlay), 395. Trichotropis, inornata, type of Trichosirius (Finlay), 395. Trictena labyrinthica, fig. of maxilla (Philpott), 724. — at Mt. Peel (Allan), 74. Trifolum dubium, repens, at Mt. Peel (Allan), 74, 83, 86, 87. — tribobites from Ordovician beds of N.Z. (Reed), 310. trinomial system, advantages (Finlay), 330. Triodia exigua, at Mt. Peel (Allan), 87. — pumila, at Mt. Peel (Allan), 75, 80. Triphora, comments (Finlay), 384. — fascelina, new name Notosinister (Finlay), 384. — fasciata, new name Notosinister (Finlay), 384. — granifera, new name Notosinister (Finlay), 384. — gemmigens, new name Teretriphora (Finlay), 384. — huttoni, type of Teretriphora (Finlay), 384. — infelix, new name Notosinister (Finlay), 384. — innotabilis, new name Notosinister (Finlay), 384. — lutea, new name Cautor (Finlay), 384. — tribulationis, new name Notosinister (Finlay), 384. Triploca, comments (Finlay), 437.

Triploca waihaoensis, occ. (Allan), 291. Trisetum saxeticolum sp. nov. (Ckn. and Allan), 60. — saxeticolum subspicatum, at Mt. Peel (Allan), 84. — Trisetum saxeticolum subspicatum, a compound sp. (Ckn. and Allan), 60–1. Triton intercostale, a Mayena (Finlay), 400. Tritonidea fusiformis, comments (Finlay), 510. Trivia australis, comments (Finlay), 396. Triviella memorata n. sp., with fig. (Finlay), 396. — memorata, merces, desc. by Iredale (Finlay), 396. Trochidae, comments (Finlay), 346, 362; new classifn., 369. Trochinae, N.Z. forms of (Finlay), 365. Trochita alta, new name Zegalerus crater (Finlay), 392. Trochochlea excavata, type of Cavodiloma (Finlay), 352. — mimetica, prob., a syn. (Finlay), 354. Trochus capillaceus, type of Plumbelenchus (Finlay), 356. — conicus, validity of name (Finlay), 349; renamed, 492. — cunninghami, should replace Calliostoma selectum (Finlay), 362. — heliotropium, should be replaced by Imperator (Finlay), 368. — lugubris, type of Anisodiloma (Finlay), 352. — ringens, comments (Finlay), 351. — sanguineus, type of Micrelenchus (Finlay), 355. Trochus capillaceus, sulcatus, should be replaced by Cookia (Finlay), 368. — tiaratus, comments (Finlay), 349. — tigris, type of Venustas (Finlay), 360. — (Coelotrochus) huttoni, name resumed (Finlay), 492. Trophon, comments (Finlay), 419. — albolabratus, comments (Finlay), 420; in classifn., 424. — ambiguus pumila in classifn., (Finlay), 424. — bonneti, comments (Finlay), 422; in classifn., 424. — convexus. in classifn. (Finlay), 424. — crispulatus, comments (Finlay), 422; in classifn., 425. — crispus, comments (Finlay), 511. — curtus. comments (Finlay), 422; in classifn., 424. — erectus, in classifn. (Finlay), 424. — expansus, in classifn. (Finlay), 424. — gouldi, in classifn. (Finlay), 424; comments, 511. — huttoni, in classifn. (Finlay), 424. — lepidus, in classifn. (Finlay), 424. Trophon minutissimus, in classifn. (Finlay), 424. — minutissimus, mortenseni, comments (Finlay), 420; in classifn., 424 — minutissimus, murdochi, in classifn. (Finlay), 424. — minutissimus, patens, comments (Finlay), 421. — minutissimus, pulcherrimus, in classifn. (Finlay), 424. — minutissimus, pussillus, in classifn. (Finlay), 424. Trophon minutissimus, stangeri, comments (Finlay), 420. Trophon minutissimus, umbilicatus, not a N.Z. shell (Finlay), 419. Trophon minutissimus, virginalis, comments (Finlay), 423. Trophon minutissimus, waipipicola, in classifn. (Finlay), 424. Triploca waihaoensis, comments (Finlay), 420. Tuangia, distrib. (Marwick), 573. Tugali, classifn. (Finlay), 346. — colvillensis, n. sp. (Finlay), 345. — elegans, comments (Finlay), 344. Tugalia bascanda, diff. from Tugali elegans (Finlay), 344. tui, see Prosthemadera novae-zelandiae Tupeia antarctica, fertilization (Thomson), 114. Turbinidae, new classifn. (Finlay), 373. Turbo, comments (Finlay), 366. — aethiops, type of Melagraphia (Finlay), 352. — etheridgei, renamed (Finlay), 493. — grangensis, name resumed (Finlay), 493. — hamiltonensis, renamed (Finlay), 493. — marshalli, new name Incilaster (Finlay), 367. — tenisoni, new name (Finlay), 493. — (Lunella) radina, a juv. Turbo smaragdus (Finlay), 365. — (Marmorostoma) approximata, comments (Finlay), 493. Turbonilla, comments (Finlay), 406. — antiqua, renamed (Finlay), 291 note, 502. — hampdenensis, new name (Finlay), 502. — hampdenensis, new name occ. (Allan), 291. Turbonilla, hampdenensis, new name tahuensis, occ. (Allan), 291. Turia, distrib. (Marwick), 573; charact. and key, 611. — Turia, occ. (Allan), 286. Turia bortonensis n. sp., with figs. (Marwick), 611; distrib. 574. — chattonensis n. sp., with figs. (Marwick), 611; distrib., 574; type of Turia, 611. — pukeuiensis n. sp., with figs. (Marwick), 612; distrib., 574. — waiauensis n. sp., with figs. (Marwick), 612; distrib., 574. Turricula antegypsata occ. (Allan), 289. — planata, comments (Finlay), 409. Turridae, comments (Finay), 434. Turris neglectus, renamed (Finlay), 516. — reticulatus, comments (Finlay), 516.

Turritella, comments (Finlay), 387. — occ. (Allan), 285. — acuticarinata, comments (Finlay), 495. — bicincta, renamed (Finlay), 496. — burwashi, new name (Finlay), 497. — carlottae, comments (Finlay), 389. — clathrata, renamed (Finlay), 496. — difficilis, comments (Finlay), 496. — fulminata, regional form of vittata (Finlay), 388. — huttoni, name resumed (Finlay), 496. — jenkinsi, new name (Finlay), 497. — maculata ornata, renamed (Finlay), 496. — — new name (Finlay), 496. — sculpture (Finlay), 388. — neoclathrata, new name (Finlay), 496. — ornata, renamed (Finlay), 496. — pagoda, regional form of vittata (Finlay), 388. — repelini, new name (Finlay), 497. — rosea, type of Maoricolpus (Finlay), 389. — simplex, renamed (Finlay), 497. — symmetrica, occ. (Waghorn), 231, 232. — tricarinata, renamed (Finlay), 497. — tricincta, renamed (Finlay), 497. Turritella, uvasana bicarinata, renamed (Finlay), 497. — — insula, new name (Finlay), 497. — — royi, new name (Finlay), 497. — — tricarinata, renamed (Finlay), 497. — vermicularis, renamed (Finlay), 497. — — praerepta, new name (Finlay), 497. — vittata, type of Zeacolpus (Finlay), 388. — waihaoensis, type of Spirocolpus (Finlay), 388. twinkie, see Zosterops caerulescens. Typhis, comments (Finlay), 427. — maccoyi, occ. (Allan), 304. — zealandica, comments (Finlay), 419. Uafato Bay, rock from (Bartrum), 255. Uber, displaces Polinices (Finlay), 395. — earlei, new name (Finlay), 498. — huttoni, name resumed (Finlay), 499. — intracrassus, name resumed (Finlay), 498. — lobatus, occ. (Allan), 304. — schepmani, new name (Finlay), 499. — subsolida, name resumed (Finlay), 499. — (Euspira) firmus, occ. (Allan), 286. — (Neverita) pontis, occ. (Allan), 291. Ubida ramostriella, fig. of maxilla (Philpott), 738. Ulex europaeus thickets, at Mt. Peel (Allan), 86, 87. Umboniidae, comments (Finlay), 369; new classifn., 372. Umbonium anguliferum, occ. (Waghorn), 231, 232. Umbonium anguliferum, zealandicum, status of name (Finlay), 369. — umbellum, comments (Finlay), 439. Uncinia compacta, at Mt. Peel (Allan), 81. — distrib. (Wall), 98. — distrib. (Wall), 98. Universe, story of (Farr), 1005. uplift, see elevation of coast-line. Uraniidae, maxillae, with fig. (Philpott), 743. Uredinales of N.Z., fourth suppt.(Cunningham),186. — fourth suppt. (Cunningham), 186. — hypodytes, Sporoboli, syn., 186. Utraria, syn., 192. Utricularia monanthos, at Mt. Peel (Allan), 84. Utricularia monanthos, fertilization (Thomson), 122. Uttley, G., geol. lower Waihao (Allan), 271–2, 273. Uxia marshalli, occ. (Allan), 291. Vacerra, classifn. (Finlay), 346. Vaginella, name revived (Finlay), 335. — aucklandica, occ. (Finlay), 336. — torpedo, occ. (Finlay), 336. — urceolaris, occ. (Finlay), 336. Vanessa gonerilla, occ. (Lindsay), 694. — gonerilla, caught on Metrosideros scandens (Thomson), 108, 119. Vanessa gonerilla, itea, occ. (Lindsay), 694. Vanessa gonerilla caught on Veronica salicifolia (Thomson), 108. Vanicela xenadelpha, fig. of maxilla (Philpott), 732. Venusia undosata, occ. (Lindsay), 694. — verriculata, occ. (Lindsay), 694. variety, use of term (Ckn. and Allan), 12. Vaughan, W., extension of Tethys Sea (Finlay), 324. Venericardia, comments (Finlay), 460. — acanthodes, occ. (Allan), 289. — amabilis, not a N.Z. shell (Finlay), 460. — awamoaensis, occ. (Allan), 304. y— bollonsi, comments (Finlay), 460. — difficilis, status (Finlay), 460. — jouanneti titan, new name (Finlay), 529. — Venericardia, lutea, occ. (Waghorn), 231, 232. — noetlingi, new name (Finlay), 531.

Turritella, Venericardia ponderosa, comments (Finlay), 529. — purpurata, occ. (Waghorn), 231, 232. — zelandica, occ. (Allan), 304. Veneridae, of N.Z. (Marwick), 567. — comments (Finlay), 469. Venerupis elegans, type or Notopaphia (Marwick), 622; syn., 622. Venerupis reflexa, type of Irona (Finlay), 471; (Marwick), 634. — siliqua, syn., 634. Ventricoloidea suboblonga, syn., 609. Venus cancellata, type of Chione (Marwick), 620. — crassa, syn., 617. — crassicosta, syn., 623. — crebra, syn., 608. — fasciata, type of Clausinella (Marwick), 619. — fumigata, type of Eumarcia. (Marwick), 625. — intermedia, syn., 633. — largillierti, type of Paphirus (Finlay), 471; (Marwick), 633. — meridionalis, syn., 600. — mesodesma, syn., 617. — oblonga, syn., 608. — pachyphylla, type of Bassina (Marwick), 618. — pulcherrima, renamed (Finlay), 531. — spissa, type of Tawera (Marwick), 613; syn., 617. — stutchburyi, type of Austrovenus (Marwick), 620. — sulcata, syn., 615, 631. — tumens, type of Pitar (Marwick), 594. — veneriformis, type of Gomphina (Marwick), 631. — vetula, type of Callistotapes (Marwick), 632. Venustas, proposed new genus (Finlay), 360. — cunninghami regifica n. subsp., with figs. (Finlay), 485. — fragilis, occ. (Allan), 304. — pellucida undulata, retained as a trinomial (Finlay), 361. — punctulata urbanior n. subsp., with fig. (Finlay), 361. Verbascum Thapsus, at Peel For. (Allan), 75, 76. Verconella, occ. (Allan), 304. — variations, and new sp. (Powell), 549. Verconella adusta mandarinoides n. subsp, with figs. (Powell), 558; ancestry, 551. — dilatata, charact., with figs. (Powell), 550; ancestry, 551. — — comments (Finlay), 412. — —cuvieriana n. subsp., with figs. (Powell), 553; ancestry, 551. — —rex n. subsp., with figs. (Finlay), 412. Verconella dilatata rotunda n. subsp., with figs. (Powell), 554; ancestry, 551. — elongata, n. sp., with figs. (Powell), 555; ancestry, 551. — mandarina, charact. (Powell), 556; ancestry, 551. — marshalli, type of Aeneator (Finlay), 414. — ormesi n. sp., with figs. (Powell), 555; ancestry, 551. Vermicularia, should replace Serpulorbis (Finlay), 386. — hedleyi, new name (Finlay), 495. — nodosa, renamed (Finlay), 495. Veronica, fertilization (Thomson), 107, 108, 122. — splitting up into many forms (Wall), 94. — acutiflora, a hybrid (Ckn. and Allan), 23. — Adamsii, syn., 15. — albicans, a hybrid (Ckn. and Allan), 36. — amabilis, ident. (Ckn. and Allan), 20–2. — amabilis, var. blanda, composition of (Ckn. and Allan), 21. — amplexicaulis, syn., 37. — anagallis-aquatica, an exotic (Ckn. and Allan), 68. — angustifobia, syn., 23. — angustifobia, var. abbreviata, ident. (Ckn. and Allan), 23. — annulata, syn., 41. — anomala, not found at Mt. Peel (Allan), 87. — distrib. (Wall), 98. — ident. (Ckn. and Allan), 33. — Armstrongii, syn., 40. — Astoni, syn., 39. — Balfouriana, a cultigen (Ckn. and Allan), 28. — Barkeri, a cultigen (Ckn. and Allan), 15. — distrib. (Wall), 98. — Benthami, syn., 43. — Biggarii, ident. (Ckn. and Allan), 36. — Bishopiana of Petrie (Ckn. and Allan), 15. — Bollonsii, syn., 15. — breviracemosa, syn., 17. — Buchanani, syn., 36. — var. major, may be a hybrid (Ckn. and Allan), 36. — var. exigua, syn., 36. — buxifolia, distrib. (Wall), 98. — syn., 32. — var. odora, syn., 32. — var. pauciramosa, ident., 33. — var. prostrata, syn., 32. — canterburiensis, syn., 30. — carnea, hybrid cultigen (Ckn. and Allan), 14.

Veronica carnosula, ident. (Ckn. and Allan), 35. — carnosula, Carsei, a hybrid (Ckn. and Allan), 27. — carnosula, cassinioides, a hybrid (Ckn. and Allan), 42. — carnosula, chathamica, syn., 22. — carnosula, coarctata, syn., 40. — carnosula, Cockayniana, syn., 32. — carnosula, Colensoi, distrib. (Wall), 100. — carnosula, Colensoi, ident. (Ckn. and Allan), 26. — carnosula, Colensoi, Cookiana, syn., 16. — carnosula, Colensoi, cupressoides, syn., 42. — carnosula, Colensoi, Dartoni, a hybrid (Ckn. and Allan), 39. — carnosula, Colensoi, Darwiniana, validity (Ckn. and Allan), 28. — carnosula, Colensoi, desyphyla, syn., 42. — carnosula, Colensoi, decumbens, syn., 34. — carnosula, Colensoi, Dieffenbachii, distrib. (Wall), 98. — carnosula, Colensoi, Dieffenbachii, syn., 14. — carnosula, Colensoi, Dieffenbachii, diosmaefolia, syn., 25. — carnosula, Colensoi, Dieffenbachii, divergens, a hybrid (Ckn. and Allan), 16. — carnosula, Colensoi, Dieffenbachii, Dorrien-Smithii, syn., 14. — carnosula, Colensoi, Dieffenbachii, epacridea, syn., 42. — carnosula, Colensoi, Dieffenbachii, erecta, a cultigen (Ckn. and Allan), 43. — carnosula, Colensoi, Dieffenbachii, evenosa, syn., 29. — carnosula, Colensoi, Dieffenbachii, fairfieldii, a cultigen (Ckn. and Allan), 44. — carnosula, Colensoi, Dieffenbachii, Gibbsii, distrib. (Wall), 98. — carnosula, Colensoi, Dieffenbachii, Gibbsii, syn., 34. — carnosula, Colensoi, Dieffenbachii, Gibbsii, gigantea, syn., 19. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Gilliesiana, syn., 39. — carnosula, Colensoi, Dieffenbachii, Gibbsii, glauca-caerulea, syn., 38. — carnosula, Colensoi, Dieffenbachii, Gibbsii, glaucophylla, ident. (Ckn. and Allan), 28. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Godfroyana, a cultigen (Ckn. and Allan), 31. — carnosula, Colensoi, Dieffenbachii, Gibbsii, gracillima, hybrid (Ckn. and Allan), 24. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Greyi, ident. (Ckn. and Allan), 31. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Haastii, syn., 42. — carnosula, Colensoi, Dieffenbachii, Gibbsii, haustrata, ident. (Ckn. and Allan), 37. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Hectori, syn., 40. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Hookeriana, distrib. (Wall), 98. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Hulkeana, syn., 43, 44. — carnosula, Colensoi, Dieffenbachii, Gibbsii, imbricata, syn., 42. — carnosula, Colensoi, Dieffenbachii, Gibbsii, insularis, syn., 25. — carnosula, Colensoi, Dieffenbachii, Gibbsii, laevis, syn., 26. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Laingii, syn., 40. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, distrib. (Wall), 98. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, syn., 44. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla syn., 23. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, var. strictissima, syn., 24. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, Lewisii, a cultigen (Ckn. and Allan), 22. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, ligustrifolia, syn., 16. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, linifolia, at Mt. Peel (Allan), 85, 88. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, longiraccmosa, ident. (Ckn. and Allan), 24. — carnosula, Colensoi, Dieffenbachii, Gibbsii, Lavandiana, leiophylla, Lyallii, at Mt. Peel (Allan), 85. — Lyallii distrib. (Wall), 98. — Lyallii lycopodioides, syn., 40. — Lyallii macrantha, syn., 43. — Lyallii macrocaclyx, syn., 42. — Lyallii macrocarpa, syn., 20. — Lyallii macrocarpa, var. affinis, ident. (Ckn. and Allan), 20. — Lyallii macrocarpa, var. latisepala, syn., 20. — Lyallii macrocarpa, macroura, syn., 15. — Lyallii macrocarpa, Matthewsii, ident. (Ckn. and Allan), 28. — Lyallii macrocarpa, Menziesii, syn., 25. — Lyallii macrocarpa, Menziesii, var. divaricata, syn., 26. — Lyallii macrocarpa, Menziesii, montana, syn., 31. — Lyallii macrocarpa, Menziesii, myrtifolia, ident. (Ckn. and Allan), 20. — Lyallii macrocarpa, Menziesii, obovata, ident. (Ckn. and Allan), 31. — Lyallii macrocarpa, Menziesii, obtusata, syn., 15. — Lyallii macrocarpa, Menziesii, odora, ident. (Ckn. and Allan), 33. — Lyallii macrocarpa, Menziesii, Parkinsoniana, identity (Ckn. and Allan), 19. — Lyallii macrocarpa, Menziesii, parviflora, syn., 23. — Lyallii macrocarpa, Menziesii, Petriei, syn., 42. — Lyallii macrocarpa, Menziesii, pimeleoides, syn., 38. — Lyallii macrocarpa, Menziesii, pinguifolia, not found in Nelson (Ckn. and Allan), 35; syn., 36. — Lyallii macrocarpa, Menziesii, propinqua, syn., 41. — Lyallii macrocarpa, Menziesii, propinqua, var. major, syn., 41. — Lyallii macrocarpa, Menziesii, propinqua, pubescens, syn., 17. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, distrib. (Wall), 98. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, syn., 39. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, rakaiensis ident. (Ckn. and Allan), 29. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, distrib. (Wall), 98. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, syn., 44. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, distrib. (Wall), 100. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, syn., 26. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, rotundata, a garden hybrid (Ckn. and Allan), 19. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, rupicola, syn., 26. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicornioides, syn., 40. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, var. angustissima, syn., 19. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, var. communis, syn., 17. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, var. longiracemosa, syn., 18. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, var. paludosa, syn., 18. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, var. stricta, syn., 17. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, spathulata, distrib. (Wall), 98. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, distrib. (Wall), 98. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, syn. (Ckn. and Allan), 14. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, var. brevifolia (Ckn. and Allan), 14. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, subalpina, syn., 29. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetragona, syn., 39. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, distrib. (Wall), 98. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, syn., 39. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, Townsoni, syn., 20. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, Traversii, fertilization (Thomson), 107. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, Traversii, syn., 29. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, Traversii, var. elegans, ident. (Ckn. and Allan), 29. — Lyallii macrocarpa, Menziesii, propinqua, quadrifaria, Raoulii, rigidula, salicifolia, speciosa, tetrasticha, Traversii, var. fallax, ident. (Ckn. and Allan), 29.

Veronica trisepala, ident. (Ckn. and Allan), 25. — trisepala, tumida, distrib. (Wall), 98. — trisepala, tumida, syn., 39. — trisepala, tumida, uniflora, syn., 43. — trisepala, tumida, venustula, ident. (Ckn. and Allan), 25. — trisepala, tumida, vernicosa, syn., 30. — trisepala, tumida, vernicosa, var. gracilis, syn., 30. — trisepala, tumida, vernicosa, var. multiflora, ident. (Ckn. and Allan), 31. — trisepala, tumida, vernicosa, Willcoxii, syn., 34. Vesanula, comments (Finlay), 426. —, chaskanon, comments (Finlay), 426. Vexillum, comments (Finlay), 409. —, marginatum, comments (Finlay), 409. —, rutidolomum, type of Proximitra (Finlay), 410. —, watei, type of Egestas (Finlay), 411. Vindex, in key (Powell), 535. —, neozelanica, in key (Powell), 535. Viola Cunninghamii, at Peel For. (Allan), 74, 75, 77, 78, 79, 81, 84. — Cunninghamii, filicaulis, at Mt. Peel (Allan), 75. vitamins in tarakihi (Malcolm), 879. Vitex lucens, fertilized by birds (Thomson), 121. Vittadinia australis, at Peel For. (Allan), 74, 75. Voluta, occ. (Waghorn), 231. —, alticostata, renamed (Finlay), 512. —, capitata, renamed (Finlay), 513. —, elongata, renamed (Finlay), 513. —, polita, comments (Finlay), 513. — ringens, renamed (Finlay), 514. — strombiformis, comments (Finlay), 515. — (Lyria) corrugata, comments (Finlay), 513. Volutidae, comments (Finlay), 431. Volvulella, comments (Finlay), 437. Wahlenbergia albomarginata, at Mt. Peel (Allan), 75, 84. — albomarginata, fertilization (Thomson), 123. — albomarginata, cartilaginea, distrib. (Wall), 97, 100. — albomarginata, gracilis, at Mt. Peel (Allan), 74. — albomarginata, gracilis, fertilization (Thomson), 109, 123. — albomarginata, gracilis, saxicola, distrib. (Wall), 97, 100. Waihao Basin, lower, S. Canterbury, geology (Allan), 265. Waihaoia allani, occ. (Allan), 291. — firma, loc. of (Finlay), 432. — thomsoni, occ. (Allan), 289. Waihihi, raised beaches (Bartrum), 249. Waikaremoana, Lake, origin (Marshall), 237. Waikaretaheke River, geol. (Marshall), 238. Waikato River, early course of (Bartrum), 250–1. Waimangu Str., terraces (Bartrum), 248. Waimatea, new genus proposed (Finlay), 408. —, apicicostata, occ. (Allan), 291. — inconspicua, occ. (Allan), 289, 291. — opima, occ. (Allan), 291. Waimateian beds (Allan), 284. Wairarapa Plains, geology (Waghorn), 226. Wairoa River, Clevedon, geol. (Bartrum), 246. Waite, E., sprat on N.Z. coasts (Young and Thomson), 318. Wangaloa plana, new name (Finlay), 501. wax-eye, see Zosterops caerulescens. Weinmannia racemosa, fragrance and honey (Thomson), 115. weta, see Hemideina thoracica. Whakapapa Gl., Ruapehu (Taylor), 236. Wharekuri series of Marshall (Allan), 293. white-eye, see Zosterops caerulescens. Whitney expedition, 989. Wilckens, O., Calliostoma decapitata, affin. (Finlay), 322. Wild, J. L., phosphate at Waihao (Allan), 271; origin of loess, 306. Willis, —, age and area rule (Wall), 103. wood-wasp, see Ophrynopus. Worley, F. P., research grant, 1925, 1031. Xanthochorus, comments (Finlay), 420. Xanthorhoe aegrota, occ. (Lindsay), 694. —, beata, caught on Metrosideros scandens (Thomson), 108, 119. — benedicta, occ. (Lindsay), 694. — obarata, occ. (Lindsay), 694. — perfectata, caught on Veronica (Thomson), 108, 122. — rosearia, occ. (Lindsay), 694. — rosearia, fig. of maxilla (Philpott), 738. — rosearia, semifissata, occ. (Lindsay), 694. — rosearia, semisignata, occ. (Lindsay), 694. — rosearia, umbrosa, caught on Dracophyllum longifolium (Thomson), 108, 120. Xenophora corrugata, comments (Finlay), 391. —, neozelanica, name must be used (Finlay), 391. Xeronema, distrib. (Wall), 100. Xyleutis boisduvali, occ. in N.Z. (Philpott), 708. Xylorycta melaleucae, fig. of maxilla (Philpott), 732. Xyloryctidae, maxillae, with figs. (Philpott), 735. Xymene, in classifn. (Finlay), 424; comments, 425. — oliveri, a syn. (Finlay), 511. Xymenella n. gen. (Finlay), 424; comments, 425. — gouldi, synonymy (Finlay), 512. —, lepida, occ. (Allan), 304. Zaclys, new name for part Cerithiidae (Finlay), 382.

Zaclys (Miopila) tricincta, occ. (Allan), 291. Zalipais lissa, comments (Finlay), 365. Zapyrastra calliphana, occ. (Lindsay), 695. Zeacolpus, new name for Turritella (Finlay), 388. —— occ. (Allan), 291. Zeacrypta, new name for Crepidula monoxyla (Finlay), 393. ——, monoxyla, occ. (Allan), 304. Zcacumantus, new name for part Cerithidea (Finlay), 380. Zeadmete, new name (Finlay), 429. Zeapollia, new name (Finlay), 418. Zearcopagia, new name (Finlay), 466. Zeatrophon n. gen. (Finlay), 424. Zebittium, new name for part Bittium (Finlay), 381. Zediloma n. gen. (Finlay), 352. ——, arida, charact. (Finlay), 352. ——, digna, type of Zediloma (Finlay), 352. Zefallacia, comments (Finlay), 384. Zegalerus, new name (Finlay), 392. ——, crater, new name for Trochita alta (Finlay), 392. ——tatei, new name (Finlay), 497. Zelaxites, new name for part Laevilitorina (Finlay), 375. Zelippistes, new name for Lippistes (Finlay), 396. Zelithophaga, new name (Finlay), 451. Zelleria copidota, fig. of maxilla (Philpott), 728. Zelorica, proposed for Lorica haurakiensis (Finlay), 334. Zemelanopsis, new name for Ancillaria pomahaka (Finlay), 380. Zemacies marginata, occ. (Allan), 291. ——torticostata, occ. (Allan), 289. Zeminolia, new name proposed (Finlay), 359. Zemitrella n. gen. (Finlay), 431. Zemyllita, new name (Finlay), 464. Zemysia, new name (Finlay), 462. ——(Zemysima) globus n. sp., with figs. (Finlay), 462. ——(Zemysima) globus striatula n. sp., with figs. (Finlay), 462. Zemysina, new subgen. (Finlay), 462. Zenatia acinaces, occ. (Allan), 304. —— occ. (Waghorn), 231, 232. Zephos otagoensis n. sp., with fig. (Finlay), 417. Zeradina, new name for Fossarus ovatus (Finlay), 376. Zerotula, new name for Discohelix (Finlay), 379. Zatela, new name proposed (Finlay), 359. Zethalia, new name proposed (Finlay), 369. Zeuzera pyrina, fig. of maxilla (Philpott), 728. Zexila, new name (Finlay), 506. —— crassicostata, occ. (Allan), 291. —— waihaoensis, occ. (Allan), 291. Zizina labradus, fig. of maxilla (Philpott), 738. Zizyphinus spectabilis, type of Mucrinops (Finlay), 360. Zorion minutum, visits Rubus australis (Thomson), 109. Zosterops caerulescens (blight-bird) fertilization of flowers (Thomson), 106. Zygaena filipendulae, fig. of maxilla (Philpott), 738. Zygaenidae, maxillae, with figs. (Philpott), 743. Zygomyia (Tonnoir and Edwards), 861; in key to genera, 758. ——acuta n. sp., with fig. (Tonnoir and Edwards), 870; in key, 863. ——albinotata n. sp., with fig. (Tonnoir and Edwards), 870; in key, 863. ——apicalis n. sp. (Tonnoir and Edwards), 866; in key, 862. ——bifasciata n. sp. (Tonnoir and Edwards), 863; in key, 861. ——bivittata n. sp., with fig. (Tonnoir and Edwards), 864; in key, 861. ——brunnea n. sp., with fig. (Tonnoir and Edwards), 866; in key, 862. ——costata n. sp. (Tonnoir and Edwards), 865; in key, 861. ——crassicauda n. sp. (Tonnoir and Edwards), 867; in key, 862. ——crassipyga n. sp. (Tonnoir and Edwards), 868; in key, 862. ——distincta n. sp., with fig. (Tonnoir and Edwards), 872; in key, 863. ——eluta n. sp., with figs. (Tonnoir and Edwards), 871; in key, 863. ——filigera n. sp., with fig. (Tonnoir and Edwards), 872; in key, 863. ——flavicoxa with figs. (Tonnoir and Edwards), 869; in key, 862. ——fusca with figs. (Tonnoir and Edwards), 872; in key, 863. ——grisescens n. sp. (Tonnoir and Edwards), 865; in key, 862. ——guttata n. sp, (Tonnoir and Edwards), 868; in key, 862. ——humeralis n. sp., with fig. (Tonnoir and Edwards), 869; in key, 862. ——immaculata n. sp. (Tonnoir and Edwards), 863; in key, 861. ——longicauda n. sp. (Tonnoir and Edwards), 867; in key, 862. ——marginata n. sp. (Tonnoir and Edwards), 869; in key, 863. ——nigrita n. sp., with fig. (Tonnoir and Edwards), 871; in key, 863. ——nigriventris n. sp., with fig. (Tonnoir and Edwards), 866; in key, 862. ——nigrohalterata n. sp., with fig. (Tonnoir and Edwards), 865; in key, 862. ——obsoleta n. sp. (Tonnoir and Edwards), 864; in key, 862.

Zygomyia penicillata n. sp., with fig. (Tonnoir and Edwards), 872; in key, 863. ——ruficollis n. sp., with fig. (Tonnoir and Edwards), 866; in key, 862. ——rufithorax n. sp. (Tonnoir and Edwards), 867; in key, 862. ——similis n. sp. (Tonnoir and Edwards), 863; in key, 861. Zygomyia trifasciata n. sp., with fig. (Tonnoir and Edwards), 871; in key, 863. ——truncata n. sp., with fig. (Tonnoir and Edwards), 870; in key, 863. ——unispinosa n. sp., with fig. (Tonnoir and Edwards), 870; in key, 863. ——varipes n. sp. (Tonnoir and Edwards), 868; in key, 862.