RMW7TJ7H–Warble fly (Hypoderma tarandi) a parasitic fly whose larvae, once the eggs are ingested by reindeer, form swellings under the skin, Karigasniemi, Finland, July.
RM2H47R95–The larva and fly of the ox warble-fly (Hypoderma bovis). Coloured drawing by A.J.E. Terzi.
RF2B90NC2–Hypoderma, Print, Reimagined by Gibon, design of warm cheerful glowing of brightness and light rays radiance. Classic art reinvented with a modern twist. Photography inspired by futurism, embracing dynamic energy of modern technology, movement, speed and revolutionize culture.
RM2R37MXH–Large bovine warble-fly, Large bovine warble-fly, Warble-fly, Other animals, Insects, Animals, Warble-fly (Hypoderma bovis) larvae, on Red red deer
RMA1C2CM–warble fly Hypoderma lineatum or bovis larvae nestled in the skin of a dead caribou Rangifer tarandus Herschel Island Canada
RM2AKB49A–Directions for collecting and preserving insects . FIG. 78.—Ox Bot-fly (Hypoderma bovis)enlarged. (After Brauer.). FIG. 79.—The CollectingShears. (AfterKiesen-wetter.)
RMT1H5H7–Distribution maps of some insect Distribution maps of some insect pests in the United States distributionmaps00unit Year: 1959 - 32 - INSECTS AFFECTING MAN AND ANIMALS Hypoderma spp. (cattle grubs) Supella supellectilium (brown-banded roach)
RMKYDX3G–TB(1895) p329 Same Reindeer Fly (Hypoderma tarandi)
RMMAAN1X–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . iyig. 305a. 9Unbcr6ie §fIiege, Hypoderma bovis; 3/2.
RMEHNJMW–TB(1895) p329 Same Reindeer Fly (Hypoderma tarandi)
RF2B90NBY–Hypoderma peronii, Print, 1700-1880, Reimagined by Gibon, design of warm cheerful glowing of brightness and light rays radiance. Classic art reinvented with a modern twist. Photography inspired by futurism, embracing dynamic energy of modern technology, movement, speed and revolutionize culture.
RMA1C2CR–warble fly Hypoderma lineatum or bovis larvae nestled in the skin of a dead caribou Rangifer tarandus Herschel Island Canada
RM2AN8BHC–A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Fig. 209.—aS7s«rus ovis: Sheep Bot.—[After Riley.] Fia. 210.—Hypoderma llneatva.-[After Packard.]
RM2JC18RW–ox warble fly, northern cattle grub (Hypoderma bovis), close up
RMT1JJT9–Diseases of cattle, sheep, goats Diseases of cattle, sheep, goats and swine diseasesofcattle00mous Year: 1920 Fio i 265.—A, Hypoderma bovis, natural size. B, larva of the hypoderma escaping from a ' warble.'' (After Railliet.) is also corroborated by known facts regarding hypodermic myiosis in man. The eggs are laid in summer, and the swellings indicating the presence of the larvae only appear during the winter. Henrichsen found young larvae in the fatty tissue situated between the periosteum and spinal dura-mater, between the period from December to March. Symptoms. Whatever the mode of dev
RMPG16HE–. Studies in fossil botany . Paleobotany. LYGINODENDRON 377 fairly coriaceous Fern-leaflet at the present day, and indicates that the conditions to which the structure was adapted could not have been fundamentally different from those which prevail in our own epoch. A xerophytic structure is clearly exhibited in the presence of a hypoderma, the considerable thickness of the leaflets, and their conchoid, incurved form. Such indications of xerophytic adaptation are exceedingly. Fig. 140.—Lyginodeiidron oldhttmiuni. Vertical section of a leaflet, ejr, upper epi- dermis ; Jiy, hypoderma ; /./., pa
RF2B90NC1–Hypoderma peronii, Print, 1700-1880, Reimagined by Gibon, design of warm cheerful glowing of brightness and light rays radiance. Classic art reinvented with a modern twist. Photography inspired by futurism, embracing dynamic energy of modern technology, movement, speed and revolutionize culture.
RM2AN8BAN–A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Fig. 209.—aS7s«rus ovis: Sheep Bot.—[After Riley.] Fia. 210.—Hypoderma llneatva.-[After Packard.].
RMMCK6R8–. Fig. 116.âHypoderma strobicola on Pinus Strobiis. Ascus containing eight ascospores â with gelatinous coats; paraphyses with clavate ends. (After v. Tubeuf.) Fig. .âHypoderma strobicola. Isolated ascospores : with and wlthovit a gelatinous coat, and one- or two-celled. (After v. Tubeuf.) some species, but have a delicate stalk in others. The spores, eight in each ascus, are never long and thread-like, but always much shorter than the asci, and two-celled when mature. The paraphyses have button-shaped or hooked ends. Hypoderma strobicola- (Rostr.). Needle-blight of the Wey- 1 Rostrup, Fort
RMPG45P6–. Fungoid and insect pests of the farm. Agricultural pests. Fi.. 47. Hypoderma bovis. The warble fly. A, the larva or warble "â taken from a bullock's back; B, the warble fly. (The fly is only half the length of the photograph.). 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.. Petherbridge, Frederick Robert. Cambridge : University Press
RM2AFJDWF–. The structure and development of mosses and ferns (Archegoniatae). ularity. The stomata them-selves (Fig. 135), seen fromabove, have an angular outline,but from below are perfectlyoval, and cross-sections showthat this appearance is due to apartial overarching of theguard cells of the stoma by thesurrounding epidermal cells.The upper walls of the guardcells are thickened unequally, giving them the appearance of being folded longitudinally.There is no distinct hypoderma formed, and the bulk of the leafis made up of a uniform mesophyll composed of nearly globularcells with much chlorophyll, an
RMMCKC3W–. Fio i 265.—A, Hypoderma bovis, natural size. B, larva of the hypoderma escaping from a " warble.'' (After Railliet.) is also corroborated by known facts regarding hypodermic myiosis in man. The eggs are laid in summer, and the swellings indicating the presence of the larvae only appear during the winter. Henrichsen found young larvae in the fatty tissue situated between the periosteum and spinal dura-mater, between the period from December to March. Symptoms. Whatever the mode of development of the larvae, cutaneous swellings appear between the months of February and March on the back,
RMPG17WA–. A manual of veterinary hygiene. Veterinary hygiene. 428 VETEEINAEY HYGIENE. the larvffi are found to occupy, the Cuticola, Gastricola and Caricola, of which the Ox Warble, Horse Bot and Sheep Nostril flies are examples. The object with which all bot flies attack animals is to deposit their eggs or larviE only. The adults have their mouth parts prac- tically abortive. Hypoderma bovis, Ox ivarhle or Bot Fly (Fig. 180), is one of the most severe insect pests to cattle living in the open. â r -v The fly by its presence is said to alarm Fig. iso.-Hypoderma gattle, and causes them to gallop wildly
RM2AX137B–Text-book of botany, morphological and physiological . artially or entirely closed envelopes or sheaths,which I term generally Bundle-sheaths. In the same manner the whole remaininginternal space of the organ con-cerned is commonly filled up byother forms of tissue, which do not,as for the most part the two formerdo, occur in the form of layers, butin masses ; these I will designatesimple Intermediate Tissue (Fiillge-webe). Each of these combinationsof tissue may be composed of verydifferent forms. The Hypoderma appears some-times as thin-walled succulent watery tissue (as m leaves 01 1 radeSC
RMMCK6A7–. Fig. lit".—Hijpoderma strobicota on Pinvs Strobus. Ascus containing eight ascospores with gelatinous coats; paraphyses with clavate ends. (After v. Tubeuf.) Fig. 117.—Hirtxxitrnia Dlrobicolo. Isolated ascospores: with and without a gelatinous coat, and one- or two-celled, (.fter v. Tubeuf.) some species, but have a delicate stalk in others. The spore.s, eight in each ascus, are never long and thread-like, but always much shorter than the asci, and two-celled when mature. The paraphyses have button-shaped or hooked ends. Hypoderma strobicola- (Rostr.). Needle-blight of the Wey- ' Rostiu
RMPG3T2B–. The essentials of botany. Botany. GROUPS OF TISSUES, OB TISSUE-SYSTEMS. 53 101. It is thus seen that in general the tissues of the fundamental system are so disposed that the periphery is harder and firmer than the usually soft interior, although there are many exceptions. This general structure has given rise to the term Hypoderma for those portions of the fundamental system which lie immediately beneath or near to the epidermis. Hypoderma is not a distinctly limited. Fia. 33.—TransTerse section of one-year-old stem of Ailanthus. e, epidermis; fc, corlc-cells; r, inner green cells; between
RM2AM5ETW–A companion to the United States pharmacopia; . ixed Annular and SpiralDuct; e, Spiral Duct; i, Scalariform Duct; allmagnified. appearance, but differs in themanner of deposit of sclerogen,as the pores are larger in thefirst deposit and become nar-rowed in subsequent layers, con-tracting gradually toward the in-terior of the cell, as we have seenin the cells of the conifers. These different ducts containair when old, and are therefore called tracheides, resembling, as they do, the tracheal vessels ofinsects. In connection with thecuticle or hypoderma cov-ering certain plant struc-tures, peculi
RMMCK6R0–. Fig. I18.--Leaf of ^cica carnea with apothecia of Hjipoderma ericae on the lower surface. 1, An entire and a dehiscing ascus ; a two-celled aseo- spore. (v. Tubeiif del.) Hypodermella. Similar to Hypoderma, except that the spores are pear-shaped and unicellular; they occur four in each ascus, and are shorter than it. Hypodermella sulcigena (Link)" has four long, club-shaped, unicellular spores. Eostrup regards it as parasitic on Pinus montana and P. sylrcstvis, its mycelium being found in living green needles, and causing their death. ' Hyp. laricis Tubeuf.- This is a new fungus of the
RMPG16HR–. Studies in fossil botany . Paleobotany. LYGINODENDRON 375 that they might belong to Lyginodendron oldhamium, an opinion which has since been raised to a certainty, by the discovery, in many instances, of the stem and petiole in actual connection (see Fig. 138, which shows the stem and petiole in radial section through the node). Before this discovery, the petioles were named. Fig. 139.—Lyginadendron oldliamium. Transverse section of rachis. .r, V-shaped xylem ; ph, phloem, completely surrounding xylem, forming the concentric bundle v.b. ; ky, hypoderma. X about 35. From a photograph. Phil. T
RM2AXGK0K–Guide to the study of insects and a treatise on those injurious and beneficial to crops, for the use of colleges, farm-schools, and agriculturists . ized portions of the world.Hypoderma tarandi Linn, infests,in like manner, the Reindeer.The genus (Estromyia is thoughtto inhabit the Hare. CEstrvs ovisLinn., the Sheep Bot-fly, is of a *S- ?^-^? dirty ash color, with a fuscous ashen, banded, and obscurelyspotted thorax. The abdomen is marbled with yellowish andwhite flecks, and is hairy at the end. The larva lives, duringApril, May and June, in the frontal sinus of the sheep, and alsoin the nasal
RMMCPKDP–. Fig. 91. Vergr. 100. Das Stück 1, 2, 3, 4, ö, 6 der Fig. 90 stärker vergrössert. 0 untere Oberhaut, 7* Hypoderma. Im Mesophyll (m) isolirte Baststränge {B, B) und drei Gefässhündel, davon G6 reducirt, doch noch gefässführend. 6, fh, x, .17 wie in Fig. 90. Das grosse Gefässhündel besitzt zwei halbmondförmige Bastbelege, von welchen einer dem Xylem x (in der Figur oben), der andere dem Phloem angehört (in der Figur unten, mit 6 bezeichnet).
RMPG1705–. Studies in fossil botany . Paleobotany. STIGMARIA 247 direction, for it is on the inner edge of the secondary cortical zone that remains of the delicate phellogen can be traced. The tissue thus formed cannot have been of the nature of cork, for the outer tissue shows no sign of withering, and some of its cells had some- times undergone tangential division, as if starting a. Fig. 100.—Stigmariaficoidcs. Part of transverbe section, to show base of a rootlet, /a, periderm of main axis ; o.c, outer cortex (including hypoderma) of main axis and of rootlet; i.c, inner cortex, x, xylem of rootlet ;
RM2AKWC2B–Entomology for beginners; for the use of young folks, fruitgrowers, farmers, and gardeners; . a spiny skin. The ox bot-fly (Hypoderma bovis De Geer) appearsfrom June to September, the worms occurring during May and inthe summer in tumors on the backs of cattle, until in July they fallto the ground; they remain in the pupa-case 26-80 days. The mag-gots of the horse bot-fly (Gastrophilus equi Fabr.) hang by theirmouth-hooks to the walls of the horses stomach. Family Platypezidae.—Antennae with an apical bristle; hypopygiumsymmetrically turned under the abdomen; middle tibiae with spurs;empodium
RMMCPJ3J–. Fig. 65. Vergr. 100. Das Stuck i, 2, 3, 4, 5, 6 der Fig. 64 stärker vergrößert. o untere Oberbaut, h Hypoderma. Im Mesophyll (m) isolierte Baststränge {B, B) und drei Gefäßbünde], davon GG reduziert, doch noch gefäßführend. 6, ph, x, ij wie in Fig. 64. Das große Geßßbündel besitzt zwei halbmondförmige Bastbelege, von welchen einer dem Xylem x (in der Figur oben), der andere dem Phloem angehört (in der Figur unten, mit h bezeichnet).
RMPG0JM5–. Animal parasites and human disease. Medical parasitology; Insects as carriers of disease. 516 FLY MAGGOTS AND MYIASIS eggs hatch, and the larvic burrow out through the wall of the oesophagus, migrate through whatever tissues they may find in their path, and ultimately reach a position just under the skin, usually on the back, where they finish their development. Occa- sionally the larvae penetrate the skin directly, but the indirect Fig. 247. Larva of Hypoderma bovis; A, view. X 2. posterior view; B, lateral method is the usual one. Recent investigations indicate that the two species differ
RM2AXGWER–American journal of pharmacy . Fig. 5. Cross-section of rhizome, magnified 500 diameters ; a, epidermis ;b, cork or periderm ; c, hypoderma of collenchyma ; d, cortical parenchyma ;e, endoderniis ; /, sclerenchymatous pericycle ; g, phloem or bast; //, xylemor wood ; i, parenchyma of pith.. ^^ Fig. 6. Cross-section of the root, magnified 500 diameters ; <;, epiblema orej)i«lermis of the root ; b, exo<lermis or hypo<lernia of the root ; <*, corticalparenchyma ; </, endo<lermis ; f, parenchymatous ]HTicvcle ; /. phUcni of thevasal bundles ; g^ xylem of the vasal bundles. 240 Li
RMMCK5FN–. Pig. 118. -Leaf of Erica carnea with apothecia of Hypoderma ericae on the lower surface. 1, An entire and a dehiscing ascus ; a two-ceUed asco- spore. (v. Tubeuf del.) Hypodermella. Similar to Hypoderma, except that the spores are pear-shaped and unicellular; they occur four in each ascus, and are shorter than it. Hypodermella sulcigena (Link)'^ has four long, club-shaped, unicellular spores. Eostrup regards it as parasitic on Pinus montana and P. syhcstris, its mycelium being found in living green needles, and causing their death. Hyp. laricis Tubeuf.- This is a new fungus of tlie larch- ne
RMPG0D9J–. Studies in fossil botany . Paleobotany. 436 STUDIES IN FOSSIL BOTANY and above this level no more bundles were received (see Fig. 164, C). The petiole, where it first detaches itself. •^SM Fig. 167.—Meduilosa'augHca. A. Transverse section of petiole, showing the numerous vascular bundles, v.b ; ?n.c, mucilage-canals ; hy, hypoderma, with sclerenchymatous ribs. The whole has the structure of " Myelo.xylon Laiidrioiii." x about S. S. Coll. 636. (G. T. G.) B. Vertical section of leaflet, v.b, vascular bundles of mid- rib, and lamina ; jj/.c, mucilage-canal. Palisade-tissue shown towar
RM2AJB957–Elementary botany . er wall of marginal cell; g, i hypoderma of elongated scle-renchyma; p, chlorophyll-bearing paren-chyma; pr, contracted protoplasmic con-tents. X800. (After Sachs.) 699. Cork.—In many cases there is a development of cork tissueunderneath the epidermis. Cork tissue is developed by repeated divisionof parenchyma cells in such a way that rows of parallel cells are formedtoward the outside. These are in distinct layers, soon lose their proto-plasm and die; there are no intercellular spaces and the cells are usuallyof regular shape and fit close to each other. In some plants th
RMMCK5G0–. Fio. ll'i. — Hiti>'nlir,io. fti-olj'icoUi. ou Piitim Stiobu*. Ascus cuntaining eight ascospores with gelatinous coats ; paraphyses with clavate ends. (After v. Tubcuf.) Fig. 117.—//,w/.<.i,-i.i;,;,i„. isolated :i8i.'o8i>ores : with and without a gelatinous coat, and one- or two-celled. (After v. Tubelf.) some species, but have a delicate stalk in others. The spores, eight in each a.scus, are never long and tinead-like, but always much shorter than the asci, ami two-celled when inalure. The ]iara]ihvNes Iiuve button-shaped or hooked ends. Hypoderma strobicola - (iJostr.). Needle-bl
RMPFDTRJ–. Denkschriften - Österreichische Akademie der Wissenschaften. ^^cr-^?c-y3^y5trr:rjng. list Fig. 7. Querschnitt durch den Blattflügel von Phormium tenax. Fig. 8. Querschnitt durch den Blattrand von Phormium tcitax. £/7 = Epidermis, yl ^ Assimilationsgewebe. PF^ = Wassergewebe (inneres). ///> = Hypoderma. ß ^ Bündel. Bs = Bündelscheide. Bsi = mechanisches Gewebe. (Textfigur 6). Die herumlagernden Parenchymzellen sind englumig, farblos und besitzen kaum verdickte Wände. Die Zellen des Hypoderma sind in der Rippe weitlumig, radiär gestreckt, ihre Wände von Tüpfeln durchbohrt; sie treten in 4 b
RM2AXGWWD–American journal of pharmacy . Fi^, f. Cross-section (/>. ol rhi/ou.c. inaKuititl ii> «lianielcrs; a, outerlayer of bark ; b, middle layer of bark ; <. internit.tfd rinlr <.f scU-riiuhvniafibres ; d, inner layer of bark ; e, wood ; J pith. Fig. 5. Cross-section of rhizome, magnified 500 diameters ; a, epidermis ;b, cork or periderm ; c, hypoderma of collenchyma ; d, cortical parenchyma ;e, endoderniis ; /, sclerenchymatous pericycle ; g, phloem or bast; //, xylemor wood ; i, parenchyma of pith.
RMMCNGJK–. Hypoderma bovis. A Weibchen, B Larve im Begriff, die Haut zu verlassen. Fliegen. Die Fliegen sind ganz außerordentlich arten reich; nur das Wichtigste soll erwähnt werden. Die Tabaniden (Bremsfliegen) greifen nur die großen Tiere, Pferde, Rinder, Renntiere, Kamele an. Sie entnehmen den gebissenen Tieren etwas Blut; aus der Wunde sickert eine geringe Sekretmenge; eine kleine Schwellung bleibt einige Zeit zurück. Sie sind auch wohl Ueberträger ansteckender Krank- heiten. Die Haeraatopata pluvialis beunruhigt die Tiere besonders vor Ge- wittern; der Chrysops caecutiens sticht große Tiere und au
RM2AKFA8J–Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin . iden selbsthierfür, die durchweg auf Grundlage ihres Parasitismus rudimen-täre Organe besitzen, wohingegen beispielsweise die Gastrikolenwie Oestromyia und Dermatobia während ihres ganzen Larven-lebens im Besitze von Mundhaken sind. Aber meines Erachtensist die Erörterung dieser Eventualität gar nicht am Platz, es seidenn, daß man mit einer falschen Bestimmung der fraglichenOestriden Clarks rechnet, wozu vorläufig gar keine Veranlassungvorliegt. Sollte sich aber die Zugehörigkeit des Dermatoestrus zuder Hypoderma Clarli doc
RMMAAN24–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . Ucbctfit^t bcr üjii^tigftcn (Gattungen ber Oestridae. agierte ?ang§aber >jcrn jur britten afs biegenb, immer eine <Spi|enqucraber bilbenb, batier erfte £[bt; Stirn unb S(bilb= offen, aber d)cn obne gvö§ere Scrften; Unters ftartterengt;"! gefictit ohne Seitenirimpern 2) Hypoderma. aSetjaarung gül)(ergruben nic^t getrennt, feine <^iertc Säng^abcr ganj gerabe, feine Spi^enqueraber bitbenb, ba^er erfte
RM2AKY5W9–Entomology for beginners; for the use of young folks, fruitgrowers, farmers, and gardeners; . m n o p q r s FIG. 30.—Eggs of different insects, a, Tortrix; 6, Liparis; c, a noctuid, Trachea;d, usual shape of those of bark-borer, etc.; e, Melolontha; /, Chironomus; g,Lyda; h, Musca; i, honey-bee; fc, Rhodites rosae; /, Chrysopa; m, Drosophila;n, Pentatoma; o, Nepa; p, Pieris crataegi; q, bed-bug; r, louse, fastened to ahair; s, Hypoderma actseon, bot-fly.—From Judeich and Nitsche. putrid meat, and moths and butterflies lay their eggs onthe leaves or stems of the food-plant, where the caterpilla
RMMCRBBY–. A Hypoderma rnbi: 1 3iu6uä= ftengcl mit ^^iUsi^Tudfltöt- pern; 2 einzelne gnic^ttör' per, ua'gvöjiert; 3 Seeland; mit 5]3arapf)i)ien. B Lophodermium pinastri: 1 fiiefentabet mit 5pi(5=3ruc§ts turpem; 2eiti5e[ne{yrui^ttör= per, üergrögert; 3 Sc^Iaud) mit ^parap^gfeit. C Dicliaon,iquercina:l®i(^en= Spalt=3cl)0Vfpilöe (Hysteriineaej unb 2;rüffelpil3e (Tuberinaej. rinbe mit 5pi[j» grucf;tför? pern; 2 Sc^Iauc^ mit 5}>aj raptjrji'en; 3 unreife, 4 reife Spore. D Hysterium pulicaro; 1 Slin? benftüd mit ^itjsgruc^tför? pern; 2 einicltiegruc^ttörper, uergröpert; 3 Sc^lauc^ mit 5parap^t)feit. E Bals
RM2AN3K1N–Danish fungi as represented in the herbarium of ERostrup . described its asci as being fourspored, but in his diary he has quite correct? u- m u j n . rig. 10. Hypodermella nervisequia, ly delineated both tour-spored affected twigs of Abies alba, a single leaf seen and eight-spored asci. from the under surface, ascus, leaf seen from the upper surface. From R 02 a. Hypoderma. 526. Hypoderma brachysporum (Rostrup) Tubeuf, Syll. IX ^^,Rehm III ^ Syn: Lophodermium brach. R 83 d ^s^ c. icon., 90 a ^02 a ^^^ c. icon., Hypoderma strobicola Tub. 88, Hypod. DesmazieriiEllis, Lit: Tubeuf 02^^ Fron 11.
RMMAAN1R–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . 5ig. 36.ib. ?ar»e ber Diinberbiegfliege, Hypoderma bovis; 3/2. glän^enben, nadten, breiten ?äng§ftrcifen, t)or ber Ouernat)t mit langer, grünlid)= gelber, feltener meiner 33e^aarung, hinter ber Cuerna^t mit 2 Onerbinben üon fd)it»ar5en§aarcn; ed)ilbd)en gelb bef)aart biv^ auf ben nadten, glänjenb fdiiüarjen ^interranb; §interriiden glän^enb fc^marä; Hinterleib fd^warj, an ber Snräel meife ober
RM2CEN3YN–. The classification of flowering plants. Fig. 24. Transverse section of leaf of Tsuga Brunoniana x 30, shewingthickened epidermis, hypoderma confined to the lateral margin, palisadearrangement of upper mesophyll, a single vascular bundle (/) and amedian resin-canal (r). From Veitch. The anatomy of the leaf shows marked xerophytic characters.The epidermal cells are thick-walled and strongly cuticularised,and each stoma is sunk at the bottom of a pit. Below the epi-dermis are thick-walled, strengthening bands of hypoderma.The mesophyll in the broader leaves is differentiated into. Fig. 25. Tran
RMMCRJ4T–. 23arfjä^nc. 5Wan fcnnt nur eine auf 9(mboina IcOenbe 3lrt i'ou 3 3ott Ãörperlängc unb 14 3"^^ Flugweite. 3f)r $clj lid)tet an ber 33aud;feite uu-iplichgrau, auf bem Stücfen graut er braun mit buufelbrauuem aJJittetftreif, UH'ldu'r auf ber Sd;ulter fieh theilt unb ju ben 3lrmen läuft, ^ijrt 51ugbäute fd;einen gclblicli rcth. 5Wan glaubt, fie nä(;rc fid; me{)r iHmSufeeten aU oongrüd;tcn, tod) fel)lcu uod; genauere 33eobac(Uungen über iljrc 2e= bcnäUH'ife. 3. 3)iau t el f la t terer. Hypoderma. 2^ie Rliighäute gelten faft ron ber a)(ittellinie be^ Siüifcuö Ulli unb umhüllen b
RM2CNWEEE–. Natural history of the animal kingdom for the use of young people : in three parts, comprising I. Mammalia : II. Birds : Part III. Reptiles, amphibia, fishes, insects, worms, molluscs, zoophytes, &c. : with 91 coloured plates, including about 850 figures, and numerous additional illustrations in the text . and acrossthe wings, andtwo spots atthe tip. Thefemale lays hereggs on thehairs of thehorse, and thenewly hatchedlarvae eithercreep to the lips them-selves or arc licked off the skin,into the stomach of the horse,completed its development, itdung, and becomes a pupa in ^g- K- Hypoderma Bov
RM2CENB6E–. Hides and skins from the animal's back to the tannery door. ay—Hides from Uruguay. Value—The worth of hides; the market price.Vat Rendering—Process of making tallows, greases, oils,etc. W Warble-Fly (Hypoderma Bovis)—English cattle fly, causinggrubs in hides. Weigh—Operation of ascertaining weight of hides in ship-ment. Hides are sold by the pound and are weighedbefore shipment. GLOSSARY 247 Weights—Classifications of hides, as green, cured, heavy,light, extreme light, test, tare, etc. White-Weight—The weight of hides after unhairing and be-fore tanning. Wire Brand—Brand on hides, made upon
RM2CE1K8P–. Die Insektenwelt : ein Taschenbuch zu entomologischen Exkursionen für Lehrer und Lernende . ert. Larven parasitisch in Säugetieren. (Lilt.: Brauer: Mono-graphie der Oestriden. Mit 10 Taf. Wien 1863. Antiqu. 40 M.) 67. Oestrus L., Dasselfliege, Bremse. Flügelmit einer Spitzenquerader; Schwinger mit Doppelschüppchen.Die Fliegen sind schwer, die Larven leicht zu finden. 353. 0. Ovis L., Bchafbremse, 10; fast kahl; Hinterleibschwarz mit weissen Schillerflecken; Mundteile gelbbraun;Flügel glashell. Larve in den Stirnhöhlen der Schafe. 354. 0. (Hypoderma) Bovis L., Binderbremse, 14; schwarz,Eücken
RMRMAM15–. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. Wings of Hypoderma ilneata and H. bovia. 107. 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. of Agriculture. Toronto, The Society
RMRN4TGX–. Animal parasites and parasitic diseases. Domestic animals; Veterinary medicine. Fig. 6—Hypoderma Lineata Larva. a, Dorsal View b, Ventral View. about November. At. 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.. Kaupp, B. F. (Benjamin Franklyn), 1874-. Chicago, A. Eger
RMRR1GX6–. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. FAMILY OESTRID.^ 271. Fig. 215.—Hypoderma 6oi'is—enlarged. (After Brauer.). 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.. Osborn, Herbert, 1856-1954. Philadelphia, New York, Lea & Febiger
RMRE1BYE–. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 30.—Hypoderma bovis (after Os- born, from Brauer, Bui. No. 5, Bureau of Entomology, U. S. Dept. of Agr.). concluded that the larvae of Hypoderma lineata are taken into the mouths of cattle by licking the parts where the eggs are attached, the eggs under this influence hatching at once. From the mouth the larva, according to this investigator, is carried to the esophagus, the walls of which it penetrates. While l
RMRDBCE9–. Studies in fossil botany . Paleobotany. LYGINODENDRON 377 fairly coriaceous Fern-leaflet at the present day, and indicates that the conditions to which the structure was adapted could not have been fundamentally different from those which prevail in our own epoch. A xerophytic structure is clearly exhibited in the presence of a hypoderma, the considerable thickness of the leaflets, and their conchoid, incurved form. Such indications of xerophytic adaptation are exceedingly. Fig. 140.—Lyginodeiidron oldhttmiuni. Vertical section of a leaflet, ejr, upper epi- dermis ; Jiy, hypoderma ; /./., pa
RMRGCX07–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Fig. 17.—Hypoderma lineatum: Pos- terior stigmal plates of fifth-stage larva. Greatly enlarged (Laake) The fly of H. bovis (fig. 20) is considerablj^ larger and much stouter than that of H. lineatiim. This is especially true of the thorax, which is much broader. The color is similar to that of //. lineatum, but the band of yellowish hairs across the prothorax dorsally is markedly wider and the shade slightly deeper than in H. lineatum. The shiny longitudinal lines of the thorax are obscured anteriorly by the hair. The
RMRDE58T–. Fungoid and insect pests of the farm. Agricultural pests. Fi.. 47. Hypoderma bovis. The warble fly. A, the larva or warble "â taken from a bullock's back; B, the warble fly. (The fly is only half the length of the photograph.). 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.. Petherbridge, Frederick Robert. Cambridge : University Press
RMRR1GWN–. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. Fig. 215.—Hypoderma 6oi'is—enlarged. (After Brauer.). Fig. 216.—Piece of warbled hide—warbles about half size. (After Omerod.). 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.. Osborn, Herbert, 1856-1954. Philadelphia, New York, Lea & Febiger
RMRE1BYJ–. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. DIPTEROUS LARV^ 59. Fig. 30.—Hypoderma bovis (after Os- born, from Brauer, Bui. No. 5, Bureau of Entomology, U. S. Dept. of Agr.). concluded that the larvae of Hypoderma lineata are taken into the mouths of cattle by licking the parts where the eggs are attached, the eggs under this influence hatching at once. From the mouth the larva, according to this investigator, is carried to the esophagus, the walls of which it
RMRJE4W4–. The Cattle grubs or ox warbles, their biologies and suggestions for control. Warble flies; Cattle; Insect pests. Fig. 1.—Distribution of Hypoderma lineatum in the United States. Bach dot repre- sents a locality where this species has been collected during this investigation sumura also informed Clausen that H. ho vis occurs on cattle in the vicinity of Akita. Through correspondence and by personal examinations by agents of the bureau, the distribution of the cattle grubs in the United States and their relative abundance have been determined with fair accuracy. A summary of the information on
RMRDTWAN–. Botany for high schools and colleges. Botany. THE FUNDAMENTAL SYSTEM. 135 liowever, it usually includes several, or even many, layers of eells, or the whole of each of the tissue-masses {e.g., collen- chyma, sclerenchyma, etc.) which immediately underlie the epidermis (Fig. 110, g, i). The remaining portion of the fundamental system, inside of the hypoderma, is designated by Sachs as the Intermediate tissue. The term is of but little value in many of the higher plants, where more particular names may be applied ; but in some Monocotyledons, most Pteridophytes, and in Bryo- phytes it is very
RMRH83MG–. Botany of the living plant. Botany. ?48 BOTANY OF THE LIVING PLANT b}' walls perpendicular to the surface, so that the layer maintains its identity. It develops into the epidermis (i,). The young stamen soon shows four angular projections, which represent the four pollen-sacs. They project owing [to [the active growth and division of the hypodermal cells (ii. iii.). In the earliest state the hypoderma also appears as a single layer all round (ii.) ; but as it grows older certain of its cells enlarge at the angles of the section, and divide by walls parallel to the surface. Outer parietal cel
RMRGCX0J–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. THE CATTLE GEtTBS OR OX WARBLES 33. Fig. 17.—Hypoderma lineatum: Pos- terior stigmal plates of fifth-stage larva. Greatly enlarged (Laake) The fly of H. bovis (fig. 20) is considerablj^ larger and much stouter than that of H. lineatiim. This is especially true of the thorax, which is much broader. The color is similar to that of //. lineatum, but the band of yellowish hairs across the prothorax dorsally is markedly wider and the shade slightly deeper than in H. lineatum. The shiny longitudinal lines of the thorax are o
RMRR1GTE–. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. 274 ORDER DIRTERA the moiitli are separated by (juite a period. Curtiee claims to have found hirvie at all points between these two positions. This cannot be purely accidental. More recently an Irish investigator has reached the conclusion that the larvae bore into the skin and migrate to the wall of the es()})hagus from which point they travel to the position under the skin of the back. The adults emerge in early summer, in Texas as. Fig. 220.—Hypoderma lineata: a, second
RMRH4T6R–. Botany of the living plant. Botany; Plants. BOTANY OF THE LIVING PLANT /. by walla perpendicular to the surface, so that the layer maintains its identity. It develops into the epidermis (i.)- The young stamen soon shows four angular projections, which represent the four pollen-sacs. They project owing to the active growth and division of the hypodermal cells (ii. hi.). In the earliest state the hypoderma also appears as a single layer all round (n.) ; but as it grows older certain of its cells enlarge at the angles of the ion, and divide by walls parallel to the surface. Outer parietal cells
RMRGBFH6–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. THE CATTLE GRUBS OR OX WARBLES 59 spiracle to the hole and almost perpendicular to it. Thus the hole in the skin is always near the posterior end of the larva, which may have the anterior portion in any direction. The majority of the cysts have the aperture near the upper side. TOTAL DEVELOPMENTAL PERIOD IN THE BACKS OF CATTLE As with other stages of Hypoderma, there is a variation in the total period required for the development of the larvae from the time the holes are cut through until the larval growth is completed
RMRDWAHJ–. Botany for high schools and colleges. Botany. THE FUNDAMENTAL SYSTEM. 135 however, it usually includes several, or even many, layers of cells, or the whole of each of the tissue-masses {e.g., collen- chyma, sclerenohyma, etc.) which immediately underlie the epidermis (Fig. 110, g, i). The remaining portion of the fundamental system, inside of the hypoderma, is designated by Sachs as the Intermediate tissue. The term is of but little value in many of the higher plants, where more particular names may be applied; but in some Monocotyledons, most Pteridophytes, and in Bryo- phytes it is very a
RMRJE4JR–. The Cattle grubs or ox warbles, their biologies and suggestions for control. Warble flies; Cattle; Insect pests. THE CATTLE GRUBS OR OX WARBLES 59 spiracle to the hole and almost perpendicular to it. Thus the hole in the skin is always near the posterior end of the larva, which may have the anterior portion in any direction. The majority of the cysts have the aperture near the upper side. TOTAL DEVELOPMENTAL PERIOD IN THE BACKS OF CATTLE As with other stages of Hypoderma, there is a variation in the total period required for the development of the larvae from the time the holes are cut throu
RMRH94FR–. Botany for high schools and colleges. Botany. TEE FUNDAMENTAL SYSTEM. 125 however, it usually includes several, or even many, layers of oells, or the whole of each of the tissue-masses {e.g., coUen- chyma, sclerenchyma, etc.) which immediately underlie the epidermis (Fig. 110, g, i). The remaining portion of the fundamental system, inside of the hypoderma, is designated by Sachs as the Intermediate tissue. The term is of but little value in many of the higher plants, where more particular names may be applied ; but in some Monocotyledons, most Pteridophytes, and in Bryo- phytes it is very se
RMRE5D6P–. Critical researches on the potamogetons. 86 J. O. HAGSTEOM, CRITICAL RESEARCHES ON THE POTAMOGETONS, the pitch of all the small- and narrow-leaved species, so the P. confervoides goes to the contrary extremity by developing no mechanical tissue or exceptionally a single subepidermal strand or so. On the other hand the development of such a tissue in the central cylinder is very lively, by which at all events the stem grows both very strong and flexible. A one-layered pseudo-hypoderma covering the epidermis inside also contributes to strengthen the stem. Most similar species instead of this s
RMRJ4B1D–. A textbook of invertebrate morphology [microform]. Invertebrates; Morphology (Animals); Invertébrés; Morphologie (Animaux). Fro 244.—Hypoderma hovis ffrom Packard). with an abundant supply of nutrition stored up by the parents (Bees, Wasps) or to being fed and cared for by the workers among the Ants, the larvae are maggotlike and almost or entirely destitute of legs. The metamorphosis is complete, the pupa being a pupa libera. 15. Order Diptera. In this order, as the name indicates, but two wings are present (Fig. 244), which are those of the mesothorax, the. Please note that these images ar
RMRJE4MY–. The Cattle grubs or ox warbles, their biologies and suggestions for control. Warble flies; Cattle; Insect pests. Fig. 17.—Hypoderma lineatum: Pos- terior stigmal plates of fifth-stage larva. Greatly enlarged (Laake) The fly of H. hovis (fig. 20) is considerably larger and much stouter than that of H. lineatum. This is especially true of the thorax, which is much broader. The color is similar to that of H. lineatum, but the band of yellowish hairs across the prothorax dorsally is markedly wider and the shade slightly deeper than in H. lineatum. The shiny longitudinal lines of the thorax are o
RMREK8AJ–. Class book of economic entomology. Insects, Injurious and beneficial. [from old catalog]; Insects; Insects. 258 ECONOMIC ENTOMOLOGY SO many laid about the hoof as with lineatum. SwelHng is more rounded and more raised than that of lineatumj and exudes less serum. Control.—When practicable dip every lo days and treat the larvae with arsenic. Remove the larva from the warble in spring. Larvae of a species of Hypoderma have been obtained from the backs of horses. BoT Flies These flies are probably of European origin but little is known of their introduction. Horse Bot Fly {Gastrophilus intestin
RMRJE4N6–. The Cattle grubs or ox warbles, their biologies and suggestions for control. Warble flies; Cattle; Insect pests. THE CATTLE GRUBS OR OX WARBLES 33. Fig. 17.—Hypoderma lineatum: Pos- terior stigmal plates of fifth-stage larva. Greatly enlarged (Laake) The fly of H. hovis (fig. 20) is considerably larger and much stouter than that of H. lineatum. This is especially true of the thorax, which is much broader. The color is similar to that of H. lineatum, but the band of yellowish hairs across the prothorax dorsally is markedly wider and the shade slightly deeper than in H. lineatum. The shiny lon
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