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Abietis Stock Photos and Images
RMME833W–. Die krankheiten der pflanzen, ein handbuch fur land-und forstwirte, gartner, gartenfreunde und botaniker . 5ig. 42. StnanaSförmtgc ©alle ber Chermes Abietis k. ber gid)tc in uatürlid)er ©röfee (A). B erfter Einfang ber Deformation ber jungen S^label burd) abnormes 2Ãad)§= tum an ber 93afi^. C ctmag fpäterer 3nftciub, a bie grüne normale (=?pi|e ber S^abel, b ber bleid^e geil, (â bie ebenfall^i bleidje, burcb 2tu§ioad)fen in eine trempenförmige 3tufd)meüung oon b fid; abgrenjenbe 93afi§ ber 9tabel. D bie traute 5Rabel in meiterer SluSbilbnng ber einzelnen Seile. E S)urd)fd)uitt
![Insektenborse. . vius # 6. D. Alecto e. I: 30.Sm. Kindermanni sup. 150. «F. Subsolana 12. Z. Corsica ? 12. ah. Di-niensis 9. Erythrus 8. N. Metelkana 20. P. Matronula $ e. 1. 35.A. Flavia 20. Casta 9. Quenselii e. 1. # 30. Spectabiiis 12. B. Albicola 9. D. Abietis $ 18. S. Pyri gross. 6. Spini 5. E. Versicolora 4. Las. Otus 10.L. Elegans, e. 1. 150. C. Paranympha 6. « Versende per Nachnahme. Nicht convenirende Sendung nehme retour. 1748] 1*. JJeriiert, Anger-Leipzig. Reil. YespertiiioSat. Pyri. „ Spini. «, CarpiuLEiidr. Yersicolora. [1747 E. Fischer, Posen, Wilhelmstr. 8. Mittrage» Existirt ei Stock Photo](https://c8.alamy.com/comp/2AKM5H4/insektenborse-vius-6-d-alecto-e-i-30sm-kindermanni-sup-150-f-subsolana-12-z-corsica-12-ah-di-niensis-9-erythrus-8-n-metelkana-20-p-matronula-e-1-35a-flavia-20-casta-9-quenselii-e-1-30-spectabiiis-12-b-albicola-9-d-abietis-18-s-pyri-gross-6-spini-5-e-versicolora-4-las-otus-10l-elegans-e-1-150-c-paranympha-6-versende-per-nachnahme-nicht-convenirende-sendung-nehme-retour-1748-1-jjeriiert-anger-leipzig-reil-yespertiiiosat-pyri-spini-carpiuleiidr-yersicolora-1747-e-fischer-posen-wilhelmstr-8-mittrage-existirt-ei-2AKM5H4.jpg "Insektenborse. . vius # 6. D. Alecto e. I: 30.Sm. Kindermanni sup. 150. «F. Subsolana 12. Z. Corsica ? 12. ah. Di-niensis 9. Erythrus 8. N. Metelkana 20. P. Matronula $ e. 1. 35.A. Flavia 20. Casta 9. Quenselii e. 1. # 30. Spectabiiis 12. B. Albicola 9. D. Abietis $ 18. S. Pyri gross. 6. Spini 5. E. Versicolora 4. Las. Otus 10.L. Elegans, e. 1. 150. C. Paranympha 6. « Versende per Nachnahme. Nicht convenirende Sendung nehme retour. 1748] 1*. JJeriiert, Anger-Leipzig. Reil. YespertiiioSat. Pyri. „ Spini. «, CarpiuLEiidr. Yersicolora. [1747 E. Fischer, Posen, Wilhelmstr. 8. Mittrage» Existirt ei Stock Photo")
RM2AKM5H4–Insektenborse. . vius # 6. D. Alecto e. I: 30.Sm. Kindermanni sup. 150. «F. Subsolana 12. Z. Corsica ? 12. ah. Di-niensis 9. Erythrus 8. N. Metelkana 20. P. Matronula $ e. 1. 35.A. Flavia 20. Casta 9. Quenselii e. 1. # 30. Spectabiiis 12. B. Albicola 9. D. Abietis $ 18. S. Pyri gross. 6. Spini 5. E. Versicolora 4. Las. Otus 10.L. Elegans, e. 1. 150. C. Paranympha 6. « Versende per Nachnahme. Nicht convenirende Sendung nehme retour. 1748] 1*. JJeriiert, Anger-Leipzig. Reil. YespertiiioSat. Pyri. „ Spini. «, CarpiuLEiidr. Yersicolora. [1747 E. Fischer, Posen, Wilhelmstr. 8. Mittrage» Existirt ei
RMPFHANJ–. Dansk botanisk arkiv. Plants; Plants -- Denmark. 16 Dansk Botanisk Arkiv, Bd. 2. Nr. 5. Top- og Sideskud dræbes, mange Graner er lialvt afnaalede.... Jeg er alvorlig bange for, at SphaereUa skal odelægge mere, end vi kan taale«. Ved ifjor at undersøge en fra Moldenhawer indsendt Gren af Abies nobilis, der aabenbart var angrebet af samme Svamp, saa jeg til min Over- raskelse, at Sporesækkene indeholdt et storre Antal Sporer end 8 (Fig. 11), og ved at gennemgaa bele det i Botanisk Museum og i Landbohøjskolens plantepatologiske Samling opbevarede Materiale af »SphaereUa abietis« (ialt fra 14 fo
RMMEEEXE–. Die forstinsekten Mitteleuropas. Ein lehr- und handbuch . Abb. â I. Hylobius abietis L. (der groÃe braune Rüsselkäfer). A Imago, links vergr., rechts nat. Gr., B Larve und Puppe. Vergr. â A aus Henschel, B phot. Scheidter. Wo haben die Käfer überwintert? â In allen möglichen Verstecken vmter Reisig, Moos, im Boden usw., in den dem FraÃ- oder Geburtsort benach- barten alten Kulturen und Beständen. Von Oppen (1885, S. 95) fand über- winternde Käfer in groÃer Zahl in alten ca. 10 jährigen Kulturen, und zwar in der die Pflanzen umgebenden Grasnarbe, namentlich in unmittelbarer Nähe jen
RM2AWEJD8–Favnae insectorvm Germanicae initia, oder, Deutschlands Insecten . Curculio jiketis ÜUzhn CVRCVLIO Abietis.Der Tannenrusfdkäfer^ Charatjjcn du Pin, Dfgeer, Curculio Jhiefii: longiroftiis fcmöiibus dentatis niger, elytris falciis linearlbiis in- tenuptis albis. Fahric. Syft. Knr. n, 59^ p- 138. Spcc. Inf. 1.1. n. 84. p. 175. Mant. Inf. T. I. 11^57. p. 1766.Curculio JhieiiT. Linn. Syft. Nat. n. 57. p. 613. ed. XIII. n, 57. p. 1766. Fb. Süec. n. 615. It. oel. ^.i6.Ue^eer Inf. T. V. n. 1. p. 205. tab. 6. fig.ii.Ro fp, FaiiT?. etrnfc. ed. Hdhvig T. I. n. 51. p. I50.Svhaßcr Ic. Ir,f. Ratisb. tab. es
RMPFHE41–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 141 rødder, sjældnere undersiden af fugtigt liggende stammer; arten svarer altså biologisk ganske til den foregående, også deri, at ernæringsgnavet kan ske på unge sunde planter af gran, sjældnere på andre nåletræer. Også ernæringsgnavet af denne. Fig. 70. Granens rodbille, gange på granbark. Vi- Efter Løvendal. art kan forveksles med gnav af snudebillen Hylobius abietis. I Danmark sker æglægningen fra omkring maj måned. I 1955 kunne der i Sønderjylland konstateres sværmning om- kring l/g, og omkring V? fandtes der korte g
RM2AWYW8C–Dansk forstzoologi . at svulme; de bli-ver til vingeløse, med »Uld« bedæk-kede Hunner (Nr. 3). Af deres Ægudvikles Larver, der suger paa deunge Lærkenaale, som derved oftefaar en Bojning; disse Larver blivertil vingede Hunner (Nr. 4), der van-drer tilbage til Granen og her paaNaalene lægger Æg, som bliver tilet Kuld af vingeløse Hanner ogHunner (Nr. 5), ud af hvis Æg derkommer Unger, som overvintrer(Nr. I). Udviklingen er altsaa enten: Gran 9 9 9 9 9 u V u V te Nr. I 2 I 2 I 1891 1892 eller: Gran Lærk Gran 9 9 9 9 (59 9 9 u V II V 71 71 V Nr. I 2 3 4 5 I 2 1891 i< B92 TSs De af Ch. abietis
RMPFHCWB–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 125 punktur tildels sammenflydende til længderyn- ker. Bugens behåring på siderne dannende gule pletter. Længde 8,5-13 mm 1. abietis. Benene brune. Yingedækkernes punktstriber fortil meget stærkere end bagtil. Pronotums punkter runde, næppe sammenflydende til længderynker. Bugens behåring på siderne temmelig jævn. Længde 7,5-9,5 mm 2. pinåstri.. a. abietis &. trans - verjok'ith Fig. 75. Hylobius. Følehorn. 1. H. abietis L. (fig. 76). Sort, oversiden med gul plettet behåring. 2. svøbeled noget længere end bredt, 3.-6. t
RM2CDYNJW–. The testimony of the rocks; . CALTMENE BLITMENBACHII. posited. The Paleontologist knows no more unique familythan thr.t of the Trilobites, or a family more unlike anywhich now exists, or a family which marks vdih more Fig. 49. Fig. 50. Fig. 61.. OBTHISINA VERNEUILI. LITTJITES COKNTr-ABIETIS. LINGULA LOWISII. certainty the early rocks in which they occur. And yet,though formed in a fashion that perished myriads of ages8* 90 THE PALiEONTOLOGICAL ago, how admirably does it not exhibit the articulated typeof being, and illustrate that unity of design which, amidendless diversity, pervades all na
![. Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge Stock Photo](https://c8.alamy.com/comp/PFHMEG/danmarks-fauna-biller-beetles-71-skinnebenenes-spids-paa-indersiden-i-det-hjeste-quoted-ganske-svag-torn-laarene-utandede-7-5-jnene-hjst-ganske-lidt-hjere-end-brede-pro-notum-uden-tydelige-jelapper-vingedk-kerne-med-tydelige-skuldre-scutellum-ikke-stort-laar-hjst-med-ganske-svag-tand-for-brystets-forrand-ikke-strkt-udrandet-3-lepyrus-711-jnene-meget-hjere-end-brede-pronotum-med-tydelige-jelapper-fig-18-forbrystets-for-rand-i-midten-strkt-udrandet-fig-56-6-fig-56-undersiden-af-for-brystet-hos-hylobius-abietis-6-scutellum-stort-vinge-PFHMEG.jpg ". Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge Stock Photo")
RMPFHMEG–. Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge
RM2CD9YDA–. Annual report of the Maine Agricultural Experiment Station . spruce. Cross section. Fig. 136. Longitudinal section.Fig. 137. Twig of white spruce with galls of Chermes abietis.Fig. 138. Galls of Chermes abietis from Norway spruce. Longitudinal section of gall which does not enclose the whole twig. Fig. 139. Longitudinal section of gall which completely encircles the twig.Fig. 140. Twig of Norway spruce. Show deserted gall of Chermes abietis and the white molted skins along twig and leaves.Fig. 141. Twig of white spruce with galls of Chermes lariciatus Patch. Gall at right deserted. Gall at l
RMPFHE90–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 60 1. Cr. abietis Ratz. (fig. 34). Aflang, brun, lidet blank, følehorn og ben brungule. Pronotum ca. ^/g bredere end langt, bredest lidt foran roden, herfra jævnt tilsmalnet fremefter, siderne rundede. Vingedækkerne rigeligt så brede som prono- tum, ca. 2/3 længere end tilsammen brede, i punktstriberne. Fig. 34. Cryphalus abietis. x30. med en række yderst fme og korte, nedliggende, meget utyde- lige hår og på mellemrummene med en række spredte, lyse, ret korte, opstående hår. Længde 1,2-1,8 mm. Almindelig (J, 0). I nåletræ
RM2CE1H1C–. Die Insektenwelt : ein Taschenbuch zu entomologischen Exkursionen für Lehrer und Lernende . Fig. 3SÖ tere mit 1 meist verloschenen. Auf Nadelholz, meist inWolle gehüllt. 396. Ch. corticälis KU., schwarz,laugwollig-; geflügelte braun, hintenrot. An Aesten und Stamm von PinusStrobus und siivestris. (Fig. o6o.) 397. Ch. Laricis Htg., schwarzbraun,weisswollig; geflügelte braun, hintengelbgrün, bestäubt. April-Aug. anLärchennadeln. 398. Ch. Abietis L., gelbgrünlich. Mai—Juli in grossen,grünen, zapfenähnlichen Gallen am Zweiggrunde vonPinus Abie.s. 399. Ch. strohilohius Kit., braunrot, hinten ein
RMPFHAHK–. Dansk forstzoologi. Forest animals; Zoology. Insekter. Rødderne af unge Granplanter, skyldes det altid H. cuniculanus, Hylobius abietis holder sig udelukkende til Stammen. Denne Art er en af Gran- kulturernes værste Fjender, naar Gran kultiveres efter Gran. Jeg har set den, eller faaet den og dens Gnav sendt fra, en Mængde Ste- der her i Landet, hvor den gor megen Skade; den dræber aarlig tallose Planter i vore Skove. Det kan saaledes, for at nævne be- stemte Tilfælde, anføres, at Insektet gentagne Gange er optraadt paa Frijsen- borg, paa Jægerspris osv. Det er udelukkende det udviklede Inse
RM2CDB08B–. The Review of applied entomology . e Control of Hylohius abietis in Pine Forests in Russia . . 20 Wheat Thrips and its Control in Russia .. .. . • • 20 Analysis of Paris Green .. .. . . . • 20 Instruction on Applied Entomology in Ru.ssia .. . .. 20 Fruit Pests in Russia ., .. .. .. .. .. • • 21 The Control of Cheiviatobia brwniata and Hibernia defoUaria in Russia .. .. .. .. .. .. . ? 21 The Prevalence ot Cephus pygmaeus in the Caucasus . .. 21 Notes on Psylla mali in Russia .. .. . . • 22 Calandra granaria and its Control in Russia . . . . 22 Notes on Locusts in Siberia .. . . .. . • . 22 T
RMPFHAN4–. Dansk forstzoologi. Forest animals; Zoology. I. Gruppe. Rethornede (Orthoceri). Fig. 75. Larve af Hy- lobhis abietis. Tegnet efter det levende Dyr. — Vi. Følehornene lige, uden Skaftled; Snuden mangler Fure. — Hos de i det følgende nævnte Former mangler Legemet de skælagtige Haar, som er karakteristiske for Flertallet af Snude- billerne, og Larverne lever i sammenrullede Blade; deres forstlige Betydning er ringe. I. Apoderus coryli. Snuden ganske kort; den Del af Hovedet, der ligger bagved de noget fremstaaende Ojne, er lang- strakt og ikke indsænket i Forbrystet; paa Grænsen af Hoved og For
RM2CE2720–. The elements of materia medica and therapeutics (Volume 2) . a. jibies Picea. b. Jibies Balsamea.e. jibies Canadensis. Abies excelsa. 172 ELEMENTS OF MATERIA MEDICA. live of Germany, Russia, Norway, and other parts of Europe; also of the northernparts of Asia. Commonly cultivated in England. Flowers in May and June. Avery lofty tree, growing sometimes to the height of 150 feet. It yields, by spon-taneous exudation, Common Frankincense (Abietis resina, L.; Thus, D.), fromwhich is prepared Burgundy Pitch (Pix Abietina, L., Fix Burgundica, E. D.)(Pix Abietis, U. S.) 2. Abies Balsamea, Lindley,
RMPFHCW7–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 126 2. H. pinåstri Gyll. Nærstående til ahietis, men adskilt fra den ved de i oversigten nævnte skelnemærker. Hoved- forskellen ligger i vingedækkernes punktstriber, som hos denne art er langt kraftigere fortil og her tydeligt bredere end mel- lemrummene, og af hvilke striberne nærmest sømmen som. Fig. 76. Hylobius abietis. x 4. regel har ca. 25 punkter, det 8. punkt faldende omkring mid- ten. Længde 7,5-9,5 mm. Meget sjælden (0). Kun fundet i Bromme plantage (1 eks. på fyr, juni 1838) og i Hornbæk plantage (1 eks. på fyr.
![. Allgemeine Encyklopädie der gesammten Forst- und Jagdwissenschaften. Unter Mitwirkung der bedeutendsten Fachautoritäten . 11. f^Ä) ^^11!. L:;li.Aii>l vlli Baiinwiivih.Wen nißci inWien uj^eipzig. g.51iylasles anguslatu^ Fig.ß.Hylasles glabralu.s.Fig.ZHylasrespalliätusFig.S.Fiyiurgusligriiperda.jllCendroclorais iriicans Rg-.l^jCarplvo1)oru5inir,invis.Fia.l5Phloeosmiis ltiujae5Ficr.l6.H7Ies1n.u5 crenatisr}]ododac|ylus.F]g:2aHyIobius abietis Flg:21IIylobiLLs piRastri J iiu Hylecoetus. ■— Hylesiuini. 221 bell öorbeien ^tuei 2)iittf)eileu beafelBeii.^ie Äftfer fef)r fc^Iarf, linear, fc^tüarjmat Stock Photo](https://c8.alamy.com/comp/2CPJY51/allgemeine-encyklopdie-der-gesammten-forst-und-jagdwissenschaften-unter-mitwirkung-der-bedeutendsten-fachautoritten-11-f-11!-lliaiigtl-vlli-baiinwiivihwen-nici-inwien-ujeipzig-g51iylasles-anguslatu-fighylasles-glabralusfigzhylasrespallitusfigsfiyiurgusligriiperdajllcendroclorais-iriicans-rg-ljcarplvo1oru5inirinvisfial5phloeosmiis-ltiujae5ficrl6h7ies1nu5-crenatisr-ododacylusf-g2ahyiobius-abietis-flg21iiylobills-pirastri-j-iiu-hylecoetus-hylesiuini-221-bell-orbeien-tuei-2iittfeileu-beafelbeiiie-ftfer-fefr-fciarf-linear-fctarjmat-2CPJY51.jpg ". Allgemeine Encyklopädie der gesammten Forst- und Jagdwissenschaften. Unter Mitwirkung der bedeutendsten Fachautoritäten . 11. f^Ä) ^^11!. L:;li.Aii>l vlli Baiinwiivih.Wen nißci inWien uj^eipzig. g.51iylasles anguslatu^ Fig.ß.Hylasles glabralu.s.Fig.ZHylasrespalliätusFig.S.Fiyiurgusligriiperda.jllCendroclorais iriicans Rg-.l^jCarplvo1)oru5inir,invis.Fia.l5Phloeosmiis ltiujae5Ficr.l6.H7Ies1n.u5 crenatisr}]ododac|ylus.F]g:2aHyIobius abietis Flg:21IIylobiLLs piRastri J iiu Hylecoetus. ■— Hylesiuini. 221 bell öorbeien ^tuei 2)iittf)eileu beafelBeii.^ie Äftfer fef)r fc^Iarf, linear, fc^tüarjmat Stock Photo")
RM2CPJY51–. Allgemeine Encyklopädie der gesammten Forst- und Jagdwissenschaften. Unter Mitwirkung der bedeutendsten Fachautoritäten . 11. f^Ä) ^^11!. L:;li.Aii>l vlli Baiinwiivih.Wen nißci inWien uj^eipzig. g.51iylasles anguslatu^ Fig.ß.Hylasles glabralu.s.Fig.ZHylasrespalliätusFig.S.Fiyiurgusligriiperda.jllCendroclorais iriicans Rg-.l^jCarplvo1)oru5inir,invis.Fia.l5Phloeosmiis ltiujae5Ficr.l6.H7Ies1n.u5 crenatisr}]ododac|ylus.F]g:2aHyIobius abietis Flg:21IIylobiLLs piRastri J iiu Hylecoetus. ■— Hylesiuini. 221 bell öorbeien ^tuei 2)iittf)eileu beafelBeii.^ie Äftfer fef)r fc^Iarf, linear, fc^tüarjmat
RMPFGM5E–. Dansk forstzoologi. Forest animals; Zoology. Chermes abietis 387 vintrer som Larver paa Lærken (i Barkrevner). Næste Foraar suger Larverne paa Lærkeknopperne, naar disse begynder at svulme; de bli- ver til vingeløse, med »Uld« bedæk- kede Hunner (Nr. 3). Af deres Æg udvikles Larver, der suger paa de unge Lærkenaale, som derved ofte faar en Bojning; disse Larver bliver til vingede Hunner (Nr. 4), der van- drer tilbage til Granen og her paa Naalene lægger Æg, som bliver til et Kuld af vingeløse Hanner og Hunner (Nr. 5), ud af hvis Æg der kommer Unger, som overvintrer (Nr. I). Udviklingen er al
RM2CE022N–. Annual report of the Regents . Fig. 17 Work of the elm-leaf miner (original).. Fig. 20 Young of pulvinaria innumerabilis on maple leaf (original). IN DEX The superior figure points to the exact place on the page in ninths; e. g.173^ means one ninth of the way down page 173. Abbot, John, cited, 173^; referred to, 193*. abbotii, Thyreus, 257*^. abietis, Chermes, 26o^ Academy of natural sciences ofPhiladelphia, Journal cited, i6o Acetate of lead, 225^, 225^ Acknowledgments, I56*-57^ Adalia bipunctata, 243/, 247, 255 Adams, M. F., insects from, 255,255, 256-; 256, 256^ 256, 256,256, 257, 26ol
RMPFHMEE–. Danmarks fauna, Biller. Beetles. 76 Oversigt over Arterne. 1. Scutellum nøgent, blankt. Laarene næppe eller yderst svagt tandede p i c e u s. '7S Scutellum behaaret, mat, Laarene tydeligt tan- dede 2. 2. Bagbrystet paa hver Side langs Episternum med et smalt, glat, upunkteret Længdeparti; Epi- sternum langs Vingedækkets Rand ligeledes med et smalt, glat, upunkteret Længdeparti. Svøbens 7. Led i det højeste ganske lidt bre- dere end langt, ikke dannende nogen tydelig Overgang til Køllen (Fig. 57 b) 3. f å t u u s. y y. Fig. 57. Følehornssvøben hos a Hylobius abietis, h H. fatuus. Bagbrystets
RMRMATPT–. Annual report. Fruit-culture. SPRUCE GALL LOUSE (Chermes abietis, L.) See page 189.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Maine State Pomological Society. Augusta
RMRH1A27–. Bulletin. Plant diseases -- United States. Fig 2. Red Spruce: Advanced stage of the decay caused by Trametes pini forma abietis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRH18B1–. Bulletin. Plant diseases -- United States. & ( 7 I^ Various i-ciHMh of sporophores of Trametes pini i Brot.) Fr. forma abietis Karst.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRH1A14–. Bulletin. Plant diseases -- United States. FIG. 1. FIG. 2. Fig. 1 EARLY STAGE AND FIG. 2 LATE STAGE OF DECAY OF LARCH CAUSED BY TRAMETES PINI FORMA ABIETIS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRG91G3–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. ^> /*. **> X. Xaoumoff, phot. cl ciel. 15, 16, Rliabdospora Lysimachiarum. 17-19, Rhizotliyrium Abietis. //. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Société mycologique de France. Paris : La Société
RMRG91JE–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. S N Naoumoit, phot. et del. 1-3, Phseocryptopus Abietis. 4, 5, Mycosphaerella montana. 6, 7, Phoma Adonidis-apenninae.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Société mycologique de France. Paris : La Société
RMRH1A1T–. Bulletin. Plant diseases -- United States. Bui. 25, Div. Veg. Phys. & Path., U. S. Dept. of Agriculture. PLATE VII.. Log of Balsam Fir showing decay caused by Trametes pini forma abietis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRMMG4T–. Annals of applied biology. Biology, Economic; Biochemistry. 180 Bionomics of Cryphalus abietis the branch round which the burrow is cut happens to be a fairly strong one it may be only partially eaten round. On the other hand, if the branch be weak, as is very often the case, the burrow completely girdles the branch. The length of the gallery varies. When the mother gallery is short it is broader, when long it is usually narrower. On an average the distance between the beginning of the mother gallery and its ter- mination, measured along its course, is about | inch in length, while in inch.
RMRH1A0T–. Bulletin. Plant diseases -- United States. Bull 25, Div, Veg. Phys. & Path,, U, S. Dept. of Agriculture. Plate IX.. POLYPORUS SUBACIDUS PK., POLYPORUS PINICOLA 'SWARTZl FR., AND TRAMETES PINI (Brot.) Fr. forma abietis Karst.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRH1A2N–. Bulletin. Plant diseases -- United States. Bui. 25, Div. Veg. Phys. & Path., U. S. Dept. of Agriculture. PLATE VI. k'^^^itjiim Fig. 1. Red Spruce: Early stage of the decay caused by Trametes pini forma abietis. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRH19WT–. Bulletin. Plant diseases -- United States. Bull. 25, Div. Veg. Phys. & Path., U, S Dept. of Agriculture. Plate X.. Work of Polyporus pinicola iSwartzi Fr. and Trametes pini iBrotj Fr. forma ABIETIS KaRST. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. Division of Vegetable Physiology and Pathology. Washington : G. P. O.
RMRMFYYR–. An annotated list of the important North American forest insects. Forest insects. Alata nor) migrans Fundatrix spuria. Fundatrix Migrans alata Figure 5. graphical representation of the life history of chermes viridis (a) and of chermes abietis (b), according to cholodkovsky (after steven). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Craighead, Frank C. (Frank Cooper), 1890-; Perry, George S; Snyder, Thomas Elliott, b.
RMRFCK3P–. Defect estimation for grand fir in the Blue Mountains of Oregon and Washington. INDICATES DECAY Figure 1.--Indian paint fungus conks. They are generally seen protruding at the base of branch stubs but may also be attached to live branches. When located in the live crown, they can be easily overlooked or mistaken for burls, which do not indicate the presence of decay. Other fungi such as Pholiota adiposa and Herioium abietis may produce sporophores on or near injuries at certain times of the year. In these cases deduc- tions should be based on the type of injury present.. Please note that the
RMRMAG65–. Annual report. Entomological Society of Ontario; Insect pests; Insects. m THE REPORT OF THE [1» The meeting adjourned at 4.30 p.m. in order to enable the members from a distance to catch their respective trains. It was the unanimous opinion of all present that this was the most useful, interesting, and also entertaining, meeting that the Society has ever held. NOTES ON SOME INSECTS OF CONIFEROUS SHADE TREES. By Pbof. W. Lochhbad, Ontario Agricultural College, Guelph. gjWW, Chermes Abietis (Spruce Gall Louse). Many complaints were made in May about an insect which was attacking spruce trees.
RMRMMG37–. Annals of applied biology. Biology, Economic; Biochemistry. 184 Bionomics of Cryplialiis abietis great confusion of motlier galleries and larval galleries. The galleries in such cases intersect each other in all directions, forming a network underneath the outer bark layer. Again where the bases of branches of a whorl have already been badly infested by beetles other parent beetles may commence boring brood galleries on the main branch between the whorls. This occurrence is very common on badly infested stems and branches and leads to still greater confusion of brood galleries. An exceptiona
RMRMMG43–. Annals of applied biology. Biology, Economic; Biochemistry. W. KiTCHlE 183 may take the case figured here, where the bases of two branches of the same whorl have each been girdled bv mother galleries. Here the larval. Fig. 9. Piece of branch of Silver Fir with irregular brood galleries of C. abietis due to overcrowding. A side view is shown of the bases of two small branches which have been girdled by mother galleries—represented in the figure as dark projecting portions one on each side of the main branch. Note how the larval galleries arising from the mother galleries have intermingled and
RMRE4GPN–. Eastern forest insects. Forest insects. FAMILY PHYLLOXERIDAE Members of this family resemble those of the family Aphididae but differ in that eggs are laid by both sexually perfect and im- perfect females. The majority of important eastern species feeds on the needles, twigs, limbs, and trunks or in galls on coniferous trees. The eastern spruce gall aphid, Adelges abietis (L.), an introduced species, occurs in southeastern Canada and the Northeastern and Lake States. Its preferred hosts appear to be Norway and white spruce, but it is also found occasionally on red and Colorado blue spruce. T
![. The book of the garden. Gardening. THE PLUM. 535 many parts of the country,5' after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Hylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves and Stock Photo](https://c8.alamy.com/comp/RT04WP/the-book-of-the-garden-gardening-the-plum-535-many-parts-of-the-country5-after-the-most-flat-tering-appearance-quot-has-the-frequent-mortifica-tion-of-seeing-nearly-all-or-indeed-often-the-whole-crop-fall-from-the-trees-when-half-or-two-thirds-grownquot-and-this-is-the-effect-of-this-insect-alone-the-attacks-of-insects-in-america-are-of-a-far-more-serious-character-than-with-us-for-really-with-the-exception-of-the-aphides-our-trees-seldom-sustain-much-damage-hylobius-abietis-fig-232-a-large-beetle-often-found-on-the-coniferous-trees-sometimes-attacks-the-leaves-and-RT04WP.jpg ". The book of the garden. Gardening. THE PLUM. 535 many parts of the country,5' after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Hylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves and Stock Photo")
RMRT04WP–. The book of the garden. Gardening. THE PLUM. 535 many parts of the country,5' after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Hylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves and
RMRF3PEX–. Defect estimation for grand fir in the Blue Mountains of Oregon and Washington. INDICATES DECAY Figure 1.--Indian paint fungus conks. They are generally seen protruding at the base of branch stubs but may also be attached to live branches. When located in the live crown, they can be easily overlooked or mistaken for burls, which do not indicate the presence of decay. Other fungi such as Pholiota adiposa and Herioium abietis may produce sporophores on or near injuries at certain times of the year. In these cases deduc- tions should be based on the type of injury present.. Please note that the
![. The book of the garden. Gardening. THE PLUM. 535 many parts of the country," after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Bylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves Stock Photo](https://c8.alamy.com/comp/RDHJCD/the-book-of-the-garden-gardening-the-plum-535-many-parts-of-the-countryquot-after-the-most-flat-tering-appearance-quot-has-the-frequent-mortifica-tion-of-seeing-nearly-all-or-indeed-often-the-whole-crop-fall-from-the-trees-when-half-or-two-thirds-grownquot-and-this-is-the-effect-of-this-insect-alone-the-attacks-of-insects-in-america-are-of-a-far-more-serious-character-than-with-us-for-really-with-the-exception-of-the-aphides-our-trees-seldom-sustain-much-damage-bylobius-abietis-fig-232-a-large-beetle-often-found-on-the-coniferous-trees-sometimes-attacks-the-leaves-RDHJCD.jpg ". The book of the garden. Gardening. THE PLUM. 535 many parts of the country," after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Bylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves Stock Photo")
RMRDHJCD–. The book of the garden. Gardening. THE PLUM. 535 many parts of the country," after the most flat- tering appearance, " has the frequent mortifica- tion of seeing nearly all, or, indeed, often the whole crop fall from the trees when half or two- thirds grown;" and this is the effect of this insect alone. The attacks of insects in America are of a far more serious character than with us; for really, with the exception of the aphides, our trees seldom sustain much damage. Bylobius abietis, fig. 232, a large beetle often found on the coniferous trees, sometimes attacks the leaves
RMRDC13H–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 418 UREDINEAE. Caeoma. Caeoma abietis-pectinatae Eeess.^ The aecidiospores may be found on the lower surface of young needles of silver fir; the aecidia are yellow elongated cushions situated on either side of the needle mid-rib, and are without peridia. Pycnidia (spermogonia) are pro- duced before the aecidia. The mycelium is septate and intercellular with few haustoria. I have found the fungus fairly abundant on t
RMRM6R2K–. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Shade Tree and Timbek Destroying Fungi. 253 Trametes Abietis on The Ked Spruce. An interesting example of a red spruce {Picea ruhra) was exam- ined during September, 1898, in the Adirondack mountains. This was near Nehasane, Herkimer Co., on the tract owned by Dr. Seward Webb. Througli the courtesy of Prof. C. S. Graves, who then had the supervision of the forestry operations on this tract, I liad the privilege of following the lumbernmn for two days to
RMRM6R45–. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). 252 Bulletin 193. an easy matter to trace the connection of the punk in the log with the fruitinii: bodv in all cases. PoLYPOKUS PiNICOLA OX BrOAD-LeAVED TeEES. I have not found any record of Polyjporus pinicola on broad- leaved trees. I have, however, found it on three different species in the Adirondack mountains, on the beech {Fagus ferruyinea)^ the birch {Betula lenta), and the maple {Acer saccharum). Tkametes Abietis. This plant is common on spruces
![. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. Plate B.—5. Sweet Cherry tree on the left almost completely defoliated by the Slug; tree on the right only slightly injured. 6. Galls on White Spruce caused by Chermes similis. 7. Galls on Norway Spruce caused by Chermes abietis. (See pages 24 and 26.) [8]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Entomological Society of Stock Photo](https://c8.alamy.com/comp/RMAR3K/annual-report-entomological-society-of-ontario-insect-pests-insects-ontario-periodicals-plate-b5-sweet-cherry-tree-on-the-left-almost-completely-defoliated-by-the-slug-tree-on-the-right-only-slightly-injured-6-galls-on-white-spruce-caused-by-chermes-similis-7-galls-on-norway-spruce-caused-by-chermes-abietis-see-pages-24-and-26-8-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-entomological-society-of-RMAR3K.jpg ". Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. Plate B.—5. Sweet Cherry tree on the left almost completely defoliated by the Slug; tree on the right only slightly injured. 6. Galls on White Spruce caused by Chermes similis. 7. Galls on Norway Spruce caused by Chermes abietis. (See pages 24 and 26.) [8]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Entomological Society of Stock Photo")
RMRMAR3K–. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. Plate B.—5. Sweet Cherry tree on the left almost completely defoliated by the Slug; tree on the right only slightly injured. 6. Galls on White Spruce caused by Chermes similis. 7. Galls on Norway Spruce caused by Chermes abietis. (See pages 24 and 26.) [8]. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Entomological Society of
RMRHD61B–. The book of the garden. Gardening. HYLOBIUS ABIETIS.. RED PLUM GRUB, MOTH. small,buries itself, penetrating to near the stone, and feeding on the pulp, causing the fruit to drop off. Having attained its full grub size within the fruit, it creeps out and penetrates the loose bark of the tree, forming a habitation in which it resides during winter. It changes into a light-brown pupa early in spring, and emerges in its moth state about June. The size of the moth is not much more than that of the common house-fly; wings nearly blacky and, when the sun shines upon them, presenting a remarkable me
![. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo](https://c8.alamy.com/comp/RF31B4/current-topics-in-forest-entomology-selected-papers-from-the-xvth-international-congress-of-entomology-washington-dc-1976-forest-insects-congresses-figure-1h-abietis-feeding-on-pine-seedling-including-the-cost-for-replanting-and-other-measures-as-well-as-the-value-of-the-growth-loss-amounts-in-sweden-to-more-than-25-mil-lion-american-dollars-annually-the-pine-weevils-belong-to-the-large-group-of-forest-insects-which-may-be-termed-quotrequisite-governedquot-because-their-population-dynamics-to-a-large-extent-is-governed-by-requisites-which-tend-to-occur-in-limited-quanti-RF31B4.jpg ". Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo")
RMRF31B4–. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti
RMRDHJCB–. The book of the garden. Gardening. HVLOBIUS ABIETIS.. RED PLUM GRUB, MOTH smalljburies itself,penetrating to near the stone, and feeding on the pulp, causing the fruit to drop off. Having attained its full grub size within the fruit, it creeps out and penetrates the loose bark of the tree, forming a habitation in which it resides during winter. It changes into a light-brown pupa early in spring, and emerges in its moth state about June. The size of the moth is not much more than that of the common house-fly; wings nearly black, and, when the sun shines upon them, presenting a remarkable meta
RMRMAGFF–. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. Plate Q. 1. Sehizoneura Americana, Ulmus Americana. 2. Phylloxera sp., Carya^alba. 3. Sehizoneura sp., Populun tremuloides. 4. Sehizoneura sj)., Ahms incana. 5. Chermes abietis, Picea exceisa. 6. Phylloxera caryaevena, Carya ovata.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Entomological Society of Ontario; Ontario. Dept.
RMRMMG1A–. Annals of applied biology. Biology, Economic; Biochemistry. ^y. iiiTCHiE 191 FEMALE REPRODUCTIVE ORGANS OF C. ABIETIS. Fig. 13 depicts the reproductive organs of a female about to proceed to egg-laying.. Fig. 13. Reproductive organs of female C. abietis about to lay eggs (greatly magnified). There are two ovaries, one on each side of the abdomen. Each ovary (0.) consists of two egg-tubes, which open into the paired oviduct. At the anterior extremities of each egg-tube there is a terminal nutritive chamber (iV.c.) and at its apex a terminal filament {T.f.). The eggs pass from the egg-tubes to
RMRMMG5K–. Annals of applied biology. Biology, Economic; Biochemistry. 178 Bionomics of Cryphalus abietis (.sc.) and scutellar {scr.) folds there is a deep crescent-shaped hollow or groove; on the anterior dorsal side of this groove lies a spiracle (.s.). The 8th abdominal segment, in side view, shows a similar composition to the first seven segments except that the prescutal and the scutellar folds are just traceable. The 9th abdominal segment is similar to the 8th except that the prescutal fold is absent and there are no spiracles. The 10th segment, in side view, shows three lobes surrounding the anu
RMRMMFYM–. Annals of applied biology. Biology, Economic; Biochemistry. 194 Bionomicfi of Crv})lialus abietis Unrii'k The nutritive chamber at the apex of the egg-tubes is small and apparently seated directly on the oviduct. Egg-tubes diminutive, short, not jjro- minent, not separated off into ovarian chambers. Bursa copulatrix empty. Gland associ- ated with the receptaculum serainis empty. Rll-K Nutritive chamber large. Egg-tubes long and pointed so as to suggest strings of beads. The egg-chambers increase in size gradually from the nutri- tive chamber to the oviduct. Bursa copulatrix and gland associa
![. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo](https://c8.alamy.com/comp/RF31AT/current-topics-in-forest-entomology-selected-papers-from-the-xvth-international-congress-of-entomology-washington-dc-1976-forest-insects-congresses-figure-1h-abietis-feeding-on-pine-seedling-including-the-cost-for-replanting-and-other-measures-as-well-as-the-value-of-the-growth-loss-amounts-in-sweden-to-more-than-25-mil-lion-american-dollars-annually-the-pine-weevils-belong-to-the-large-group-of-forest-insects-which-may-be-termed-quotrequisite-governedquot-because-their-population-dynamics-to-a-large-extent-is-governed-by-requisites-which-tend-to-occur-in-limited-quanti-RF31AT.jpg ". Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo")
RMRF31AT–. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti
![. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo](https://c8.alamy.com/comp/RFCPKN/current-topics-in-forest-entomology-selected-papers-from-the-xvth-international-congress-of-entomology-washington-dc-1976-forest-insects-congresses-figure-1h-abietis-feeding-on-pine-seedling-including-the-cost-for-replanting-and-other-measures-as-well-as-the-value-of-the-growth-loss-amounts-in-sweden-to-more-than-25-mil-lion-american-dollars-annually-the-pine-weevils-belong-to-the-large-group-of-forest-insects-which-may-be-termed-quotrequisite-governedquot-because-their-population-dynamics-to-a-large-extent-is-governed-by-requisites-which-tend-to-occur-in-limited-quanti-RFCPKN.jpg ". Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo")
RMRFCPKN–. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti
![. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo](https://c8.alamy.com/comp/RFCPKC/current-topics-in-forest-entomology-selected-papers-from-the-xvth-international-congress-of-entomology-washington-dc-1976-forest-insects-congresses-figure-1h-abietis-feeding-on-pine-seedling-including-the-cost-for-replanting-and-other-measures-as-well-as-the-value-of-the-growth-loss-amounts-in-sweden-to-more-than-25-mil-lion-american-dollars-annually-the-pine-weevils-belong-to-the-large-group-of-forest-insects-which-may-be-termed-quotrequisite-governedquot-because-their-population-dynamics-to-a-large-extent-is-governed-by-requisites-which-tend-to-occur-in-limited-quanti-RFCPKC.jpg ". Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti Stock Photo")
RMRFCPKC–. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, D.C., 1976. Forest insects Congresses. Figure 1.—H. abietis feeding on pine seedling. including the cost for replanting and other measures, as well as the value of the growth loss, amounts in Sweden to more than 25 mil- lion American dollars annually. The pine weevils belong to the large group of forest insects which may be termed "requisite-governed," because their population dynamics to a large extent is governed by requisites which tend to occur in limited quanti
RMRDGFDW–. An introduction to zoology, with directions for practical work (invertebrates). 290 INTRODUCTION TO ZOOLOGY CHAP. We find, therefore, on the spruce from October to December, hibernating females of two kinds :— (1) Those arising from the parthenogenetic eggs of the Ohermes abietis which has never left its spruce home; (2) Those arising from the fertilised egg laid on the. OfTual Sl^e Fig. 216. A^ Larch infested by CAbtttww; e, cluster of stalked eggs; B, cluster of eggs enlarged, showing Tvax (w) surrounding them ; ft./, hibernating motlier; f is an egg in which the new individual is almost d
RMRDFDTM–. Manual of tree diseases . Trees. 326 MANUAL OF TREE DISEASES many irregular concentric folds. The under surface is light brown and covered with minute holes which are the open ends of the tubes in which the spores are borne. Caiise. Pecky wood-rot of conifers is caused by the bracket-fungus Trametes jdni. This name was first applied to the shelving form of sporophore and later the smaller resupinate form was. Fig. 65.—Advanced stage of pecky wood-rot in longitudinal section. named Trametes pini abietis. This latter name is no longer used, since the identity of the two forms has been establis
![. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). ^y ".r - .. .' « ? j;fg». 86.— Fruit body of Trametes abietis spread out on surface of limb. The caps stand out from the wood 2 to 5 cm., are somewhat trian- gular in side view, and broader than long. The base is usually spread out where it is attached to the tree, and often the entire plant is spread over the surface of the wood. In this case no shelf form is developed. The upper surface of the shelf is marked by concentric fui'i-ows and ridges, an Stock Photo](https://c8.alamy.com/comp/RM6R3D/annual-report-of-the-agricultural-experiment-station-cornell-university-agricultural-experiment-station-agriculture-new-york-state-y-quotr-jfg-86-fruit-body-of-trametes-abietis-spread-out-on-surface-of-limb-the-caps-stand-out-from-the-wood-2-to-5-cm-are-somewhat-trian-gular-in-side-view-and-broader-than-long-the-base-is-usually-spread-out-where-it-is-attached-to-the-tree-and-often-the-entire-plant-is-spread-over-the-surface-of-the-wood-in-this-case-no-shelf-form-is-developed-the-upper-surface-of-the-shelf-is-marked-by-concentric-fuii-ows-and-ridges-an-RM6R3D.jpg ". Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). ^y ".r - .. .' « ? j;fg». 86.— Fruit body of Trametes abietis spread out on surface of limb. The caps stand out from the wood 2 to 5 cm., are somewhat trian- gular in side view, and broader than long. The base is usually spread out where it is attached to the tree, and often the entire plant is spread over the surface of the wood. In this case no shelf form is developed. The upper surface of the shelf is marked by concentric fui'i-ows and ridges, an Stock Photo")
RMRM6R3D–. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). ^y ".r - .. .' « ? j;fg». 86.— Fruit body of Trametes abietis spread out on surface of limb. The caps stand out from the wood 2 to 5 cm., are somewhat trian- gular in side view, and broader than long. The base is usually spread out where it is attached to the tree, and often the entire plant is spread over the surface of the wood. In this case no shelf form is developed. The upper surface of the shelf is marked by concentric fui'i-ows and ridges, an
RMRFCBY5–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Literature Cited Susceptible Needles X5-. MONTHS = Hysterothecia with Mature Spores PI = Rain 0 =Snow Figure 5.-Proposed infection cycle of Elytroderma defor- mans in California. Infection takes place only when rain occurs during the period when mature hysterothe- cia are present and needles are susceptible. are apparently the same that regulate infection by Lirula abietis-concoloris (Mayr ex Dearn.) Darker, a similar needlecast fungu
RMRMAAG9–. Annual report. Entomological Society of Ontario; Insect pests; Insects. 50 THE REPORT OF THE The infestation of red-headed pine sawfly {Neodiprion lecontei Fitch) in the Muskoka-Nipissing districts has declined to a low level. However, outbreaks occurred in other areas such as Sault Ste. Marie, Orangeville, Gananoque, and Berthierville. On the other hand, the black-headed fir sawfly (Neodiprion abietis Harr.) is causing trouble on balsam at Lake Winnipegosis and Buckingham, Que., on jack pine in the Kenora-Rainy River area, and is unusually prevalent on spruce.. Fig. 2.—Degree of Infestation
RMRMMGAJ–. Annals of applied biology. Biology, Economic; Biochemistry. 172 Bionomics of Cryi)haliis abietis (4) scutellum small punctiform, (5) elytra not excavate at apex, clothed with a scale-like pubescence and sometimes in addition with fine raised hairs. DESCRIPTION OF C. ABIETIS RATZ. The following is Fowler's^ description: C. abietis Ratz. (Fig. 1). Oblong, subcylindrical, compressed and verv convex: fuscous or fuscous-brown, dull, antennae and legs reddish-. Fig. 1. Adult of Cryphalus abietis Ratz. (greatly magnified). brown, club of the former usually darker, rounded at apex: thorax subglobula
RMRE3925–. Danish fungi as represented in the herbarium of E. Rostrup;. Fungi. 148. Fig. 14. a, Lophodermium pinastri, b, Lophoder- mium abietis, both enlarged -j-. From R 02 a. He also proved that seedlings from German seeds were more severely attacked than seedlings from Da- nish or northern seeds. Rostrup states this fungus to be most de- structive toPinus; his examinations have been of great significance to the right understanding of the fal- ling of the leaves of firs both in Denmark and abroad. The conidial fructification called Depazea line- aris R 83 d c. fig. is found on living leaves in summe
RMRF3T9Y–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Literature Cited Susceptible Needles X5-. MONTHS = Hysterothecia with Mature Spores PI = Rain 0 =Snow Figure 5.-Proposed infection cycle of Elytroderma defor- mans in California. Infection takes place only when rain occurs during the period when mature hysterothe- cia are present and needles are susceptible. are apparently the same that regulate infection by Lirula abietis-concoloris (Mayr ex Dearn.) Darker, a similar needlecast fungu
![. The fungi which cause plant disease . Plant diseases; Fungi. 350 THE FUNGI WHICH CAUSE PLANT DISEASE Chrysomyxa Unger (p. 341) III. Teliospores formed of a series of superimposed cells, of which the lower are sterile, ^â ^ ^ forming flat or slightly ele- vated, orange or reddish, waxy, crusts. Germina- tion of the teliospore by a promycelium from each cell, which produces mostly four basidiospores. C. abietis (Wal.) Ung. Fig. 254.âMelampsoropsis rhododendri, section Tolio crr Tf frirmc through telium. After De Baiy. ^^"^ °"'y- " ^"^^^ yellow spots on spruce leaves an Stock Photo](https://c8.alamy.com/comp/RDEHD7/the-fungi-which-cause-plant-disease-plant-diseases-fungi-350-the-fungi-which-cause-plant-disease-chrysomyxa-unger-p-341-iii-teliospores-formed-of-a-series-of-superimposed-cells-of-which-the-lower-are-sterile-forming-flat-or-slightly-ele-vated-orange-or-reddish-waxy-crusts-germina-tion-of-the-teliospore-by-a-promycelium-from-each-cell-which-produces-mostly-four-basidiospores-c-abietis-wal-ung-fig-254melampsoropsis-rhododendri-section-tolio-crr-tf-frirmc-through-telium-after-de-baiy-quot-quoty-quot-quot-yellow-spots-on-spruce-leaves-an-RDEHD7.jpg ". The fungi which cause plant disease . Plant diseases; Fungi. 350 THE FUNGI WHICH CAUSE PLANT DISEASE Chrysomyxa Unger (p. 341) III. Teliospores formed of a series of superimposed cells, of which the lower are sterile, ^â ^ ^ forming flat or slightly ele- vated, orange or reddish, waxy, crusts. Germina- tion of the teliospore by a promycelium from each cell, which produces mostly four basidiospores. C. abietis (Wal.) Ung. Fig. 254.âMelampsoropsis rhododendri, section Tolio crr Tf frirmc through telium. After De Baiy. ^^"^ °"'y- " ^"^^^ yellow spots on spruce leaves an Stock Photo")
RMRDEHD7–. The fungi which cause plant disease . Plant diseases; Fungi. 350 THE FUNGI WHICH CAUSE PLANT DISEASE Chrysomyxa Unger (p. 341) III. Teliospores formed of a series of superimposed cells, of which the lower are sterile, ^â ^ ^ forming flat or slightly ele- vated, orange or reddish, waxy, crusts. Germina- tion of the teliospore by a promycelium from each cell, which produces mostly four basidiospores. C. abietis (Wal.) Ung. Fig. 254.âMelampsoropsis rhododendri, section Tolio crr Tf frirmc through telium. After De Baiy. ^^"^ °"'y- " ^"^^^ yellow spots on spruce leaves an
RMRPXA4M–. Aliments, chitine et tube digestif chez les coléoptères. Beetles; Insects. 136 DEUXIEME PARTIE tive du tube digestif dans cette espèce, comparons entre eux les divers Coléoptères soumis à différents régimes alimen- taires. Reprenant un procédé de représentation, que nous avons déjà utilisé dans l'étude des variations du coefficient de ctiitine,. Elater sanguinolent as Leistus spinibarbis Aphodius fimetarius Coccinella septempunctatn. Donacia clavipea Hylobius abietis Telephonis rusticus Byrrhus pilula Melanotus piinctolineatns. Ontophagns fruclicornis.. Cicindela campestris Asida yrisea Otio
RMRGHB71–. Bulletin of the British Museum (Natural History) Entom Supp. 168 abietis, Nemolecanium, 41 acericola, Pulvinaria, 104 berliniae, Ceroplastes, 117 Pbetulae, Pulvinaria, 100 bituberculatum, Palaeolecanium, 53 Ceroplastes, 117 Ceroplastodes, 92 chiton, Ceroplastodes, 92 Coccus, 92 corni, Parthenolecanium, 108 Ctenochiton, 63 Ericerus, 67 Eriopeltis, 77 Eulecanium, 37 Pfestucae, Eriopeltis, 81 Eilippia, 59 Genus A, 70 Genus B, 96 hesperidum, Coccus, 92 Inglisia, 88 luzulae, Luzulaspis, 85 Luzulaspis, 85 INDEX myrtilli, Phyllostroma, 56 Nemolecanium, 41 Palaeolecanium, 53 Parthenolecanium, 108 pe
RMRFCBGJ–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Uredospores on uredia of four North American Melampsora species. A. M. abietis-canadensis. B. M. occidentalis. C. M. medu- sae. D. M. albertensis. (SEM X 1000) intermediate M. medusae and M. albertensis and the small M. abietis-canadensis are evident. Echinulation was very prominent in SEM photos. Spores which were spiny over their entire surface were easily distin- guished from those having a bald spot. The ure- dospores of
RMRF3T0T–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Uredospores on uredia of four North American Melampsora species. A. M. abietis-canadensis. B. M. occidentalis. C. M. medu- sae. D. M. albertensis. (SEM X 1000) intermediate M. medusae and M. albertensis and the small M. abietis-canadensis are evident. Echinulation was very prominent in SEM photos. Spores which were spiny over their entire surface were easily distin- guished from those having a bald spot. The ure- dospores of
RMRMMG8W–. Annals of applied biology. Biology, Economic; Biochemistry. 17-4 Bi()jH}/ftics of Crvj)lialiis al)iotis EGG OF C. ABIETIS. The egg is oval in shape, whitish in colour, translucent; and has a smooth shiny surface. The egg measures about -G mm. in length and a little less than •?> mm. in breadth. LARVA OF C. ABIETIS (Fig. 3). The larva, in general appearance, is typically Scolytid. It is a soft legless grub, with a curved body. The colour of the larva is yellowish- white save the hard chitinous head and mouth-parts which are darkish brown. The body is much wrinkled, with fine hairs scatter
RMRD422A–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... . Fig. 63. Hylobius abietis. Fig. 64. Hylobius abietis. Forben. Forbrystet. 3. Skinnebenenes spids med en kraftig, indad og nedad rettet torn (fig. 63). Forhofterne anbragte nærmere ved forbrystets bagrand end ved dets forrand 4 Skinnebenenes spids på indersiden i det højeste med ganske svag torn. Lårene utandede 6. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi
RMRMP21H–. Annals of applied biology. Biology, Economic; Biochemistry. 170 A BRACONID PARASITE ON THE PINE WEEVIL, HYLOBIUS ABIETIS. By J. W. MUNRO, B.Sc. (Agr.), B.Sc. (Arb.), Edin. The following notes are the result of observations made on pine weevils and parasites collected in a plantation on the estate of Banchory Devenick near Aberdeen. The-plantation in question was formed in the spring of 1911, a year after the removal of the old crop which was a pure wood of Scots pine. The stumps and roots of this old wood afford ideal breeding places for the pine beetle {H. piniperda) and the pine weevil {Hy
![. Annual report, including a report of the insects of New Jersey, 1909. 642 REPORT OF NEW JERSEY STATE MUSEU]^!. PACHYNEURON Wlk. P. altiscuta How, New Jersey district. P. micans How. A parasite on the wheat louse. P. aphidivorum Ashm. Parasitic on the cabbage plant louse. P. nigrocyaneum Nort. Bred from "Lophyrus abietis." ISOCRATUS Forst. I. vulgaris Wlk. New Brunswick VII, 20 (Sm); reared from "Aphis rosee," "Agromyza lutea" and "Curculio pomorum." HOMOPORUS Thorns. H. chalcldephagus Walsh. Parasitic on "Isosoma hordei." H. subapterus Riley. Stock Photo](https://c8.alamy.com/comp/RM7CKF/annual-report-including-a-report-of-the-insects-of-new-jersey-1909-642-report-of-new-jersey-state-museu-!-pachyneuron-wlk-p-altiscuta-how-new-jersey-district-p-micans-how-a-parasite-on-the-wheat-louse-p-aphidivorum-ashm-parasitic-on-the-cabbage-plant-louse-p-nigrocyaneum-nort-bred-from-quotlophyrus-abietisquot-isocratus-forst-i-vulgaris-wlk-new-brunswick-vii-20-sm-reared-from-quotaphis-roseequot-quotagromyza-luteaquot-and-quotcurculio-pomorumquot-homoporus-thorns-h-chalcldephagus-walsh-parasitic-on-quotisosoma-hordeiquot-h-subapterus-riley-RM7CKF.jpg ". Annual report, including a report of the insects of New Jersey, 1909. 642 REPORT OF NEW JERSEY STATE MUSEU]^!. PACHYNEURON Wlk. P. altiscuta How, New Jersey district. P. micans How. A parasite on the wheat louse. P. aphidivorum Ashm. Parasitic on the cabbage plant louse. P. nigrocyaneum Nort. Bred from "Lophyrus abietis." ISOCRATUS Forst. I. vulgaris Wlk. New Brunswick VII, 20 (Sm); reared from "Aphis rosee," "Agromyza lutea" and "Curculio pomorum." HOMOPORUS Thorns. H. chalcldephagus Walsh. Parasitic on "Isosoma hordei." H. subapterus Riley. Stock Photo")
RMRM7CKF–. Annual report, including a report of the insects of New Jersey, 1909. 642 REPORT OF NEW JERSEY STATE MUSEU]^!. PACHYNEURON Wlk. P. altiscuta How, New Jersey district. P. micans How. A parasite on the wheat louse. P. aphidivorum Ashm. Parasitic on the cabbage plant louse. P. nigrocyaneum Nort. Bred from "Lophyrus abietis." ISOCRATUS Forst. I. vulgaris Wlk. New Brunswick VII, 20 (Sm); reared from "Aphis rosee," "Agromyza lutea" and "Curculio pomorum." HOMOPORUS Thorns. H. chalcldephagus Walsh. Parasitic on "Isosoma hordei." H. subapterus Riley.
![. Annual report, including a report of the insects of New Jersey, 1909. 128 REPORT OF NEW JERSEY STATE MUSEUM. FIORINIA Targ. F. fioriniae Targ. A common green-house scale on many different kinds of plants. EPIDJASPIS Ckll. E. piricola Del Guer. The "European pear scale." Has been introduced on European nursery stock, but has not established itself as an in- jurious species. ASPIDIOTUS Bouche. A. abietis Schr. Burlington County, on pine. Occurs also on fir and hem- lock. A. ancylus Putn. On apple throughout the State; usually on young trees; never troublesome; infests also a variety Stock Photo](https://c8.alamy.com/comp/RM7W63/annual-report-including-a-report-of-the-insects-of-new-jersey-1909-128-report-of-new-jersey-state-museum-fiorinia-targ-f-fioriniae-targ-a-common-green-house-scale-on-many-different-kinds-of-plants-epidjaspis-ckll-e-piricola-del-guer-the-quoteuropean-pear-scalequot-has-been-introduced-on-european-nursery-stock-but-has-not-established-itself-as-an-in-jurious-species-aspidiotus-bouche-a-abietis-schr-burlington-county-on-pine-occurs-also-on-fir-and-hem-lock-a-ancylus-putn-on-apple-throughout-the-state-usually-on-young-trees-never-troublesome-infests-also-a-variety-RM7W63.jpg ". Annual report, including a report of the insects of New Jersey, 1909. 128 REPORT OF NEW JERSEY STATE MUSEUM. FIORINIA Targ. F. fioriniae Targ. A common green-house scale on many different kinds of plants. EPIDJASPIS Ckll. E. piricola Del Guer. The "European pear scale." Has been introduced on European nursery stock, but has not established itself as an in- jurious species. ASPIDIOTUS Bouche. A. abietis Schr. Burlington County, on pine. Occurs also on fir and hem- lock. A. ancylus Putn. On apple throughout the State; usually on young trees; never troublesome; infests also a variety Stock Photo")
RMRM7W63–. Annual report, including a report of the insects of New Jersey, 1909. 128 REPORT OF NEW JERSEY STATE MUSEUM. FIORINIA Targ. F. fioriniae Targ. A common green-house scale on many different kinds of plants. EPIDJASPIS Ckll. E. piricola Del Guer. The "European pear scale." Has been introduced on European nursery stock, but has not established itself as an in- jurious species. ASPIDIOTUS Bouche. A. abietis Schr. Burlington County, on pine. Occurs also on fir and hem- lock. A. ancylus Putn. On apple throughout the State; usually on young trees; never troublesome; infests also a variety
RMRMMJEH–. The Annals of Scottish natural history. Natural history; Natural history -- Scotland. CURRENT LITERATURE 125. CRYPHALUS ABIETIS, RATZ., IN SCOTLAND. T. Hudson-Beare. Ent. Mo. Mag., February 1910, p. 32. Specimen taken at Gore- bridge on May 13, 1905. SOME HYMENOPTERA FROM THE HIGHLANDS. Claude Morley. Ent. Mo. Mag., February 1910, pp. 36-38. Records of 47 species (comprising Ichneumonidae, Braconidae, Proctotrypidas, Aculeata and Tenthredinidte). ACULEATE AND OTHER HYMENOPTERA IN SOAY (SKYE). C. H. Mortimer. Ent. Mo. Mag., February 1910, p. 39. Seven species recorded. Two NEW SPECIES OF ANTH
RMRHRHYD–. Bihang till Kongl. Svenska vetenskaps-akademiens handlingar. Science; Botany. 4 H. o. JUEL, STILBUM VULGÄRE. *S. vulgäre, gregarium, capitulo globoso, stipite subsequali. Color albus per setatem in sordide lutescentem abit. Statura miuuta semper, sed varia, lineam haud excedens. Stipes basi obsolete incrassatus. Capitulum e sporidiis globosis albis demum farinosum. Ad ligna putrida Fagi, Abietis, Betulse commune jove mitiori pluvio.» CoRDA beschreibt die Art mit folgenden Worten (1837): >gregarium, albidum, stipite fibroso supra dilatato, impellucido; capitulo globoso-depresso rotundato a
RMRN2EYW–. Annales de la science agronomique franaise et trangre. Agriculture; Art -- France; Agriculture experiment stations -- France. Traité d'Entomologie Forestière PI. m.. A. BARBEY, del. ci pinx SADAG. imp. INSECTES DES PINS 1. Lophyrus pini L. — 2. Pissodes notatus F. — 3. Hylobius abietis L. — 4. Pissodes pinl L. ^ 5, 5a. Retinia turionana Hbn. — 6. Sphinx pinastri L. — 7. Noctua piniperda Panz. — 8,8a,8b. Retinia buoliana Schiff. — 9. Lophyrus ruius Rtzb.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and
RMRD4299–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... Fig. 14 og 15. Hylobius abietis. Hoved set fra siden og fra oven. 7. Trochanterne store, lårene fæstede på deres spids (fig. 16, b). Mellemhofterne kugleformede eller tapformet fremstående. Pygidium dækket 7. Apioninae (p. 372). Trochanterne små, lårene fæstede skråt til dem (fig. 16, a). Mellemhofterne flade eller noget tværbrede 8. Rhynchitinae (p. 440).. Fig. 16. Højre mellemben, set fra undersiden af a: Rhynchites og b: Apion. Hofteringene punkterede.. Please note that these images are extracted from scanned page image
RMRJ523Y–. Cicadelles des arbres ornementaux et fruitiers du Canada. Cicadelles; Fruits; Arbres d'ornement; Leaf-hoppers; Fruit; Ornamental trees. Plate VIII, Figs. 141-154. 141, Macropsis tristis (Van Duzee); 142, M. basalis (Van Duzee); 143, M. cinerea Breakey; 144, M. bifasciata (Van Duzee); 145, M. vicina (Horvâth); 146, M. vinea Hamilton; 147, M. insignis (Van Duzee); 148, M. trimaculata (Fitch); 149, Pediopsis tiliae (Germar); 150, Pediopsoides distinctus (Van Duzee); 151, Oncopsis spp.; 152, O. abietis (Fitch); 153, O. sobria (Walker); 154, O. prolixa Hamilton.. Please note that these images are
RMRN78N3–. Anbauversuche mit fremdländischen Holzarten in den Waldungen des Grossherzogtums Baden. Forests and forestry. y,; IV. Einige fremdländische Bolsarten im Forstgarten nsw. Chinins abietis var. Bouvieri* an Triebknospengallen, dafi in- folge davon schon aclrl Stflck abgestorben sind und es den An« schein hat, als ob die ganze < rruppe daran zugrunde gehen wollte. Abtes fxrma und '<iiihn heranzuziehen, scheiterte infolge der Spatfröste, lt< lt''ii die beide Holzarten uoch empfindlicher sind als die drei vorgenannten. Seit l**8 sind «? i11iL r«* drei*. 11 j, m im Hintergrund; Im Vorderg
RMRE8K1R–. Cooperative economic insect report. Beneficial insects; Insect pests. - 493 PINE BARK APHID (Pineus strobi) - CONNECTICUT - Increasing in abundance on many trees. (Savos, May 28). WISCONSIN - Some eggs hatched on white pine in Madison area by May 20; few crawlers moved to new growth. (Wis. Ins. Sur.). CALIFORNIA - Heavy on pine trees on local golf course in Fallbrook, San Diego County. (Cal. Coop. Rpt.). EASTERN SPRUCE GALL APHID (Adelges abietis) generally; about 2 weeks late. (Udine). PENNSYLVANIA - Hatching on spruce PINE NEEDLE SCALE (Phenacaspis pinifoliae) - COLORADO - Eggs hatching in
![. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo](https://c8.alamy.com/comp/RF3T0E/recent-research-on-foliage-diseases-conference-proceedings-carlisle-pennsylvania-may-29-june-2-1989-leaves-diseases-and-pests-united-states-congresses-relation-of-size-of-bald-spot-and-frequency-of-visibility-in-sim-photos-3f-7-iii-spores-s-z-z-a-i-a-=-atertensrs-j-i-a-8-fo=-abietis-conoxtensis-j-s-o-i-j-ocddentafs-ryt-quot-abietis-canadensis-tw-o-were-found-in-1981-in-wis-consin-and-five-were-found-in-1982-three-from-wisconsin-and-one-each-from-michigan-and-north-dakota-melampsora-abiens-canadensis-was-not-found-in-minnesota-collecti-RF3T0E.jpg ". Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo")
RMRF3T0E–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti
RMRPXA3J–. Aliments, chitine et tube digestif chez les coléoptères. Beetles; Insects. MORPHOLOGIE DU TUBE DIGKSTIF 145 Herbivores / Melanotus punctolineatus 0,66 Geotrupes stercorarius 0,71 Hydroiis piceiis 0,76 Geotrupes mutator . 0,95 Timarcha coriaria 0,89 Melolontha vulgaris 1,20 Blaps miicronata 1,26 Dorcadion fuliginator i,43 Otiorynchiis Ligiistici 2,11 Hylobius abietis 2,86 La comparaison des deux groupes montre bien vite que lin- testin antérieur est généralement beaucoup plus long chez les. Please note that these images are extracted from scanned page images that may have been digitally enh
![. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo](https://c8.alamy.com/comp/RFCBGA/recent-research-on-foliage-diseases-conference-proceedings-carlisle-pennsylvania-may-29-june-2-1989-leaves-diseases-and-pests-united-states-congresses-relation-of-size-of-bald-spot-and-frequency-of-visibility-in-sim-photos-3f-7-iii-spores-s-z-z-a-i-a-=-atertensrs-j-i-a-8-fo=-abietis-conoxtensis-j-s-o-i-j-ocddentafs-ryt-quot-abietis-canadensis-tw-o-were-found-in-1981-in-wis-consin-and-five-were-found-in-1982-three-from-wisconsin-and-one-each-from-michigan-and-north-dakota-melampsora-abiens-canadensis-was-not-found-in-minnesota-collecti-RFCBGA.jpg ". Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo")
RMRFCBGA–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti
RMRMB6F2–. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). Fig. 9. Spruce cone gall, Chermes abietis Linn. Normal type of gall. (Author's illustration) Fig. 10. Fir seed midge, D a s y - neura cana- densis Felt. Infested cone. (Origina'') Taxodium (bald cypress) Irregularly globose, thick-walled, somewhat spong^^ modified seeds in cones diameter 5 to 7 mm. Fig. 12. Felt 'i6g, p. 415 Itonid. Cypress seed midge, R etinodiplosis taxodii Felt. Please note that these images are extracted from scanned page images that may have been
![. Aliments, chitine et tube digestif chez les coléoptères. Beetles; Insects. Fig-. 16. — Tube digestif de Blaps mucronata, gr. 3,3/i. Fig-. Tube digestif à"Hylobius abietis, gr. 5,3/1. carnivores que chez les herbivores. Cette plus grande longueur va de pair avec une dilFérenciation plus accusée ; c'est en effet dans les deux grandes familles des Garabides et des Dytiscides que l'on constate la division la plus parfaite en régions histolo- BOUNOURE 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration an Stock Photo](https://c8.alamy.com/comp/RPXA3B/aliments-chitine-et-tube-digestif-chez-les-coloptres-beetles-insects-fig-16-tube-digestif-de-blaps-mucronata-gr-33i-fig-tube-digestif-quothylobius-abietis-gr-531-carnivores-que-chez-les-herbivores-cette-plus-grande-longueur-va-de-pair-avec-une-dilfrenciation-plus-accuse-cest-en-effet-dans-les-deux-grandes-familles-des-garabides-et-des-dytiscides-que-lon-constate-la-division-la-plus-parfaite-en-rgions-histolo-bounoure-10-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-an-RPXA3B.jpg ". Aliments, chitine et tube digestif chez les coléoptères. Beetles; Insects. Fig-. 16. — Tube digestif de Blaps mucronata, gr. 3,3/i. Fig-. Tube digestif à"Hylobius abietis, gr. 5,3/1. carnivores que chez les herbivores. Cette plus grande longueur va de pair avec une dilFérenciation plus accusée ; c'est en effet dans les deux grandes familles des Garabides et des Dytiscides que l'on constate la division la plus parfaite en régions histolo- BOUNOURE 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration an Stock Photo")
RMRPXA3B–. Aliments, chitine et tube digestif chez les coléoptères. Beetles; Insects. Fig-. 16. — Tube digestif de Blaps mucronata, gr. 3,3/i. Fig-. Tube digestif à"Hylobius abietis, gr. 5,3/1. carnivores que chez les herbivores. Cette plus grande longueur va de pair avec une dilFérenciation plus accusée ; c'est en effet dans les deux grandes familles des Garabides et des Dytiscides que l'on constate la division la plus parfaite en régions histolo- BOUNOURE 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration an
RMRMB6F6–. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). Fig. 9. Spruce cone gall, Chermes abietis Linn. Normal type of gall. (Author's illustration) Fig. 10. Fir seed midge, D a s y - neura cana- densis Felt. Infested cone. (Origina'') Taxodium (bald cypress) Irregularly globose, thick-walled, somewhat spong^^ modified seeds in cones diameter 5 to 7 mm. Fig. 12. Felt 'i6g, p. 415 Itonid. Cypress seed midge, R etinodiplosis taxodii Felt. Please note that these images are extracted from scanned page images that may have been
RMRD7AFY–. Beitra?ge zur Geschichte der Schmetterlinge. Lepidoptera; Lepidoptera. NATURGESCHICHTE DER PH. BOMB. ABIETIS. I. Tafel. A, 1-3. kJowohl in ihrer Gefchichte; als auch in ihren vier verfchiedenen Gellalten , in welchen fie auf dem Schauplaze der Natur erfcheint, zeigt diefe Phaläne grofse Aehnlichkeit mit der Ph. Bomb. Pudibunda *; ihre faft runde Eier find grünlich und werden von ihr fehr forgfältig an die jungen Schofse der Tannen gefezt, In diefem Stande bilden fich, binnen einer Zeit von zehn bis fünfzehn Tagen , die Raupen und gelangen zu einer folchen Stärke dafs fie den Deckel des Eies
RMRD4THE–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 141 rødder, sjældnere undersiden af fugtigt liggende stammer; arten svarer altså biologisk ganske til den foregående, også deri, at ernæringsgnavet kan ske på unge sunde planter af gran, sjældnere på andre nåletræer. Også ernæringsgnavet af denne. Fig. 70. Granens rodbille, gange på granbark. Vi- Efter Løvendal. art kan forveksles med gnav af snudebillen Hylobius abietis. I Danmark sker æglægningen fra omkring maj måned. I 1955 kunne der i Sønderjylland konstateres sværmning om- kring l/g, og omkring V? fandtes der korte g
RMRD41YP–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 125 punktur tildels sammenflydende til længderyn- ker. Bugens behåring på siderne dannende gule pletter. Længde 8,5-13 mm 1. abietis. Benene brune. Yingedækkernes punktstriber fortil meget stærkere end bagtil. Pronotums punkter runde, næppe sammenflydende til længderynker. Bugens behåring på siderne temmelig jævn. Længde 7,5-9,5 mm 2. pinåstri.. a. abietis &. trans - verjok'ith Fig. 75. Hylobius. Følehorn. 1. H. abietis L. (fig. 76). Sort, oversiden med gul plettet behåring. 2. svøbeled noget længere end bredt, 3.-6. t
![. Brehms Thierleben : Allgemeine Kunde des Thierreichs. Animal behavior; Zoology. ©roßcr (yi(J)tenrüHc[tQter (Hylobius abietis). a aScvnrögert, l» in natiivlidjcr ©röBe; c Jtotif Don ber Seite, d Siutoc, e 23rutgefd)äft feitenS ber 2Beibct)en loeiter berfolgt mirb. 2Benn bon einer tytngjcit gefprod)en toirb, fo meinte man bamit bie^eit be§ att= gemeinen @rfd)einen§, o"^ne bamit immer anXlmf)erfliegen ju benfen. llnferiiäfcr füegt bei ©onnen= fd)ein unb jieljt fid) namentlich belauf» be§ Srutgefd)äfte§ naä) entfernter gelegenen 33rut|)Iä^en, fobalb feine ©cburtsftütte fid) p foldjen nidjt Stock Photo](https://c8.alamy.com/comp/RH65E7/brehms-thierleben-allgemeine-kunde-des-thierreichs-animal-behavior-zoology-rocr-yijtenrhc-tqter-hylobius-abietis-a-ascvnrgert-l-in-natiivlidjcr-rbe-c-jtotif-don-ber-seite-d-siutoc-e-23rutgefdft-feitens-ber-2beibcten-loeiter-berfolgt-mirb-2benn-bon-einer-tytngjcit-gefproden-toirb-fo-meinte-man-bamit-bieeit-be-att=-gemeinen-@rfdeinen-oquotne-bamit-immer-anxlmferfliegen-ju-benfen-llnferiifcr-fegt-bei-onnen=-fdein-unb-jieljt-fid-namentlich-belauf-be-srutgefdfte-na-entfernter-gelegenen-33rutien-fobalb-feine-cburtsfttte-fid-p-foldjen-nidjt-RH65E7.jpg ". Brehms Thierleben : Allgemeine Kunde des Thierreichs. Animal behavior; Zoology. ©roßcr (yi(J)tenrüHc[tQter (Hylobius abietis). a aScvnrögert, l» in natiivlidjcr ©röBe; c Jtotif Don ber Seite, d Siutoc, e 23rutgefd)äft feitenS ber 2Beibct)en loeiter berfolgt mirb. 2Benn bon einer tytngjcit gefprod)en toirb, fo meinte man bamit bie^eit be§ att= gemeinen @rfd)einen§, o"^ne bamit immer anXlmf)erfliegen ju benfen. llnferiiäfcr füegt bei ©onnen= fd)ein unb jieljt fid) namentlich belauf» be§ Srutgefd)äfte§ naä) entfernter gelegenen 33rut|)Iä^en, fobalb feine ©cburtsftütte fid) p foldjen nidjt Stock Photo")
RMRH65E7–. Brehms Thierleben : Allgemeine Kunde des Thierreichs. Animal behavior; Zoology. ©roßcr (yi(J)tenrüHc[tQter (Hylobius abietis). a aScvnrögert, l» in natiivlidjcr ©röBe; c Jtotif Don ber Seite, d Siutoc, e 23rutgefd)äft feitenS ber 2Beibct)en loeiter berfolgt mirb. 2Benn bon einer tytngjcit gefprod)en toirb, fo meinte man bamit bie^eit be§ att= gemeinen @rfd)einen§, o"^ne bamit immer anXlmf)erfliegen ju benfen. llnferiiäfcr füegt bei ©onnen= fd)ein unb jieljt fid) namentlich belauf» be§ Srutgefd)äfte§ naä) entfernter gelegenen 33rut|)Iä^en, fobalb feine ©cburtsftütte fid) p foldjen nidjt
![. Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge Stock Photo](https://c8.alamy.com/comp/RD4579/danmarks-fauna-biller-beetles-71-skinnebenenes-spids-paa-indersiden-i-det-hjeste-quoted-ganske-svag-torn-laarene-utandede-7-5-jnene-hjst-ganske-lidt-hjere-end-brede-pro-notum-uden-tydelige-jelapper-vingedk-kerne-med-tydelige-skuldre-scutellum-ikke-stort-laar-hjst-med-ganske-svag-tand-for-brystets-forrand-ikke-strkt-udrandet-3-lepyrus-711-jnene-meget-hjere-end-brede-pronotum-med-tydelige-jelapper-fig-18-forbrystets-for-rand-i-midten-strkt-udrandet-fig-56-6-fig-56-undersiden-af-for-brystet-hos-hylobius-abietis-6-scutellum-stort-vinge-RD4579.jpg ". Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge Stock Photo")
RMRD4579–. Danmarks fauna, Biller. Beetles. 71 Skinnebenenes Spids paa Indersiden i det højeste "^ed ganske svag Torn. Laarene utandede ... 7. 5. Ãjnene højst ganske lidt højere end brede. Pro- notum uden tydelige Ãjelapper. Vingedæk- kerne med tydelige Skuldre. Scutellum ikke stort. Laar højst med ganske svag Tand. For- brystets Forrand ikke stærkt udrandet 3. Lepyrus '711 Ãjnene meget højere end brede; Pronotum med ^ tydelige Ãjelapper (Fig. 18). Forbrystets For- rand i Midten stærkt udrandet (Fig. 56) 6. Fig. 56. Undersiden af For- brystet hos Hylobius abietis. 6. Scutellum stort. Vinge
RMRHKA3M–. Biologisches Zentralblatt. Biology. 740 Nüßlin, Zur Biologie der GattuDg Chermcs. II. Aber auch bei der Ch. abietis-Emigrans verwandehi sich nicht alle Eier in Sexuparen, ein Teil schlägt der Mutter nach und wird zu Emigrans — Winterlatenzlarven (Zyklus c). Wir müssen daher unsere Schemata in nachfolgender Weise vervollständigen. Schema a. Func/ä/r/x I Cef/ans monoeca Migrans cellaris dioeca B A Fundatrix ' E migrans Sexupara I Sexuales I Funddtnx. Latenzlarve Dass ein engster monogenetischer Zy- klus (c) vorkommen kann, habe ich zum ersten Male bei Gher- mes [Dreyfusia) 'piceae Ratz
RMRMX68C–. Annales des sciences naturelles. Zoology; Biology. 164 PAUL MARCHAL par parthénogenèse des fondatrices qui engendrent l'année sui- vante de nouveaux gallicoles. D'après les données plus anciennes de Cholodkovsky ce dédoublement des gallicoles d'une même espèce en deux lignées, l'une monœcique, l'autre diœcique, n'existerait pas; mais on aurait à faire à deux espèces biologiques distinctes : l'une, émigrant de l'Epicéa sur la plante intermédiaire (Ch. virïd'is. Saxua/e. Gain cota (Migrons 31 Fundatrix Fig. 4. — A et B. — Cycles du Chermes viridis (A) et du Chevmes abietis (B), d'après les don
RMRHKE2N–. Biologisches Zentralblatt. Biology. Prowazek, Beiträge zur Protoplasmaphysiologie. 153 mas sprechen würden. Dies würde vor allen von den Zellen der Malpiglii- schen Gefäße des Kiefer rU sselkäfers (Hylobius abietis Fabr.) und vielleicht auch von dem Plasma der Glaukoma gelten. Eine mehr netz-spongiöse Architektur kommt den Chlorophyllkörpern der Johannis- beere uud den Chlorophyllbändern der Öpirogyra zn, nur dass sie hier sehr fein und etwas undeutlich ist und sich nach der Verwundung der Zelle bei der Streckung des Bandes in eine zarte Strichelung um- wandelt. Es sei hier noch der Lagerung
RMRD4R71–. Dansk forstzoologi. Forest animals; Zoology. Knæhorneda. 159 2. Gruppe. Knæhornede (Gonatoceri). Folehornet har et forlænget Grundled, Skaftet, der under en Vinkel er forbundet med den øvrige Del af Følehornet og er ind- leddet ved den forreste Ende af en Rende paa Siden af Snuden, hvori Skaftet kan lægges ned (se Fig. 83—84). I. Hylobius abietis^ (»den Store brune Snudebille«). Denne i forstlig Henseende meget vigtige Form kendes let ved følgende Karakterer: den er sædvanlig storre end nogen anden Snudebille, som Forstmanden kommer i Berøring med, i Reglen omtr. ^/2 Tomme lang (Snablen ikke
RMRD4R6T–. Dansk forstzoologi. Forest animals; Zoology. i6o Insekter. krummet Torn. Af Legemsform er Billen noget langstrakt, Vinge- dækkernes Skuldre ret fremtrædende (den har veludviklede Flyve- vinger)^. — Puppen er forsynet med spredte, ret iojnefaldende. Fig- 79- Fie. So. Fig. 79- Tyk Granrod med Gange af Larven af Hylobius abietis; Barken bort- tagen. — Omtr. -^/a. Fig. 80. Tynd Granrod med dybe Render paa Overfladen af Vedlegemet som Følge af Gnav af samme Lar'e; foroven sidder Barken tilbage. — Omtr.-/s. ' I Krophulen hos Hylobius abietis findes (i Tyskland og formodentlig ogsaa her i Landet)
RMRD4577–. Danmarks fauna, Biller. Beetles. 76 Oversigt over Arterne. 1. Scutellum nøgent, blankt. Laarene næppe eller yderst svagt tandede p i c e u s. '7S Scutellum behaaret, mat, Laarene tydeligt tan- dede 2. 2. Bagbrystet paa hver Side langs Episternum med et smalt, glat, upunkteret Længdeparti; Epi- sternum langs Vingedækkets Rand ligeledes med et smalt, glat, upunkteret Længdeparti. Svøbens 7. Led i det højeste ganske lidt bre- dere end langt, ikke dannende nogen tydelig Overgang til Køllen (Fig. 57 b) 3. f å t u u s. y y. Fig. 57. Følehornssvøben hos a Hylobius abietis, h H. fatuus. Bagbrystets
RMRG6DWG–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. 56 L. MANGIN ET P. HARIOT. nous ne pouvons guère la placer que parmi les Sphéropsidales. Nous en ferons, sous le nom de Rhizosphxra, le type d'un genre nouveau, pour rappeler le caractère tout spécial fondé sur. FiG. 2. â Fragment de feuille <ïAhies pectinata plus grossie montrant les pycnides de Rhizosphsera, couronnées d'une tache blanche (G = 40d.). l'enracinement de la pycnide à travers les orifices stomatiques. L'espèce unique de ce genre serait le Rh. Abietis. Voici la diagnose du genre et de
RMRE38NX–. Danish fungi as represented in the herbarium of E. Rostrup;. Fungi. Tab. IV. ^?^v. Fig. 44: Pleospora lycopodii spec, nov., asc. 6^ sp. â. â Fig. 45-46: Phomatospora are- naria S. B. R., asc. tx sp. â, hab.-^. â Fig. 47-48; Diatrypella abietis spec, nov., asc. &- 400 ,. ,â ii . .i 24 sp. m 1 section of the stroma.^. â Fig. 49-50: Stigmatea pirolae (Fries), hab.-p, asc.&.sp. 1 iZi. â Fig. 51: Leaf of Ribes rubrum with Septoria ribis Desm.-J-. â Fig. 52: Dead leaf of Ribes rubrum with Mycosphaerella ribis Fuckel, ^ â Fig. 53: Septoria ribis Desm., sp. i21. â Fig. 54: Leptosphaeria cor
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