RM2H5RKYW–Great African white ant, Macrotermes bellicosus (Termes bellicosus). Labourers 1, soldiers 2, king 3, male 4, pregnant female or queen 5, nests 6. With silverfish, Lepisma punctata, Lepisma obscura, Lepisma polypoda, Podura villosa, etc. Copperplate engraving by Milton from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1810.
RMP23TTC–. Podura 229 Podura - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 067 05 0006
RM2F3FR1M–Various podura scales.
RMP21RJA–. Podura 229 Podura - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 004 03 0045
RM2BNMXXW–Water springtails (Podura aquatica) floating on surface of a pond, Brecon, Wales, UK, August.
RME9MNM2–An aquatic springtail, Podura aquatica, a plant scavenger from a garden pond
RMP24TPN–. Furcocerca podura 130 Furcocerca podura - - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 105 15 0002
RM2D6RFDA–common black freshwater springtail (Podura aquatica), with springtail on another species, Germany
RF2B91R56–Podura, Print, Poduridae is a small family of stout-bodied springtails containing only the single genus Podura, and making up the monotypic superfamily Poduroidea. The genus contains four species:, 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.
RM2AJJ8FB–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . ugh the shells, which burston the 27th, and permitted the young to make theirexit. These are lively from the first, and resemble theirparents in all, saving that they appear to be verydelicate and destitute of scales. While the young of the black Podura; seemed tobe quite comfortable in the damp cell, these ap-peared soon after to be in an unhealthy condition, and many died. I therefore liberated those re-maining in the cellar whence their parents wereobtained, lest the species shou
RM2A2ND14–Podura, Print, Poduridae is a small family of stout-bodied springtails containing only the single genus Podura, and making up the monotypic superfamily Poduroidea. The genus contains four species
RMB609HW–Springtails Collembola form the largest of the three lineages of modern hexapods class Entognatha
RMBC8JMB–Springtails, Podura aquatica
RMKB522F–Water Springtail (Podura aquatica) on vegetation, very common, often found in ponds and puddles, Europe
RF2B73DFH–Springtail insect on leaf. Collembola form the largest of the three lineages of modern hexapods, India
RM2T6A011–Great African white ant, Macrotermes bellicosus (Termes bellicosus). Labourers 1, soldiers 2, king 3, male 4, pregnant female or queen 5, nests 6. With silverfish, Lepisma punctata, Lepisma obscura, Lepisma polypoda, Podura villosa, etc. Copperplate engraving by Milton from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1810.
RMPFHD1Y–. Danmarks fauna; illustrerede haandbøger over den danske dyreverden... 171. Pig. 54. Springhaler. A Podura a({uatica; B Hypogastiiira sub- terranea; C Friesea claviseta; D Onychiurus perforatus; E Actaletes neptuni; F Entomobrya pulchella; G trochanteralorgan af entomo- bryide; H Tomoceriis longicornis; I Isotoma saltans; J Megalotho- rax minimus; K Sminthurides aquaticus; L pseudoceller af Onychi- urus; M postantennalorgan af Onychiurus; N mucro af Isotomurus palustris. (Her omtegnet fra Handschin). ofte er fremskreden, og på 4. led (men ofte forskudt bagud) sidder springgaflen (fiirca), der
RMJ4A7J9–PSM V07 D193 Various podura scales
RF2J3MR92–Glacier flea (Isotoma saltans) come out after hibernation for reproduction in northern latitudes when it is still winter (thaw). Collembolas accumulat
RMMCP8B0–. Fig. 476. Ichthydium podura (Müll.). a Rückenseite, b Bauchseite (nach Zelinka).
RM2F3FR2E–Various podura scales.
RM2D6RF61–common black freshwater springtail (Podura aquatica), with springtail on another species, Germany
RF2B91R5D–Podura, Print, Poduridae is a small family of stout-bodied springtails containing only the single genus Podura, and making up the monotypic superfamily Poduroidea. The genus contains four species:, 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.
RM2AJJAB4–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . -minister chloroform vapour, and then, with the sideof a needle, press the Podura gently on the thin glasscover, which has been previously cleaned. I some-times find they leap into the glass tube so violentlyas to die on the spot from their self-inflicted injuries. The Podura belongs to the order Thysanura, thecharacteristics of which, as extracted from the Micrographic Dictionary, are as follows :—Wings absent; not undergoing metamorphosis;not parasitic; mouth furnished with mandib
RM2A2ND13–Podura, Print, Poduridae is a small family of stout-bodied springtails containing only the single genus Podura, and making up the monotypic superfamily Poduroidea. The genus contains four species
RMB60P5C–Springtails Collembola form the largest of the three lineages of modern hexapods class Entognatha
RMJ4CRGY–PSM V07 D194 Various podura scales
RF2JCTHY1–Glacier flea (Isotoma saltans) come out after hibernation for reproduction in northern latitudes when it is still winter (thaw). Collembolas accumulat
RMMAACAT–. Economic entomology . Podura aquatica. 0.08 of an inch in len.cjth. Lipura fimetaria. i-ioth of an incli in length. No. 21. Lipura fimetaria (Z/wz.).—21. Magnified sketch of ditto. We have now left the jumping Collembola. The following species only run. This species is very common, and may be found in damp earth throughout the year, often engaged in
RM2F3FR36–Various podura scales.
RM2D6RFDG–common black freshwater springtail (Podura aquatica), with springtail on another species, Germany
RM2AJJ7MT–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . cover the scalesthey put up with the thinnest possible glass, so that,when opportunity offers for an examination of theslide under a remarkably good -^th or TVth, theymay not find themselves doomed to disappointment,owiug to the inability of the objective to penetratethe thick cover. In conclusion I beg to offer a few remarks onthe scale of the Speckled Podura. As I havestated above, it possesses transverse striae, andthese are rendered most distinct when the centralrays of the achr
RMJ4A7F4–PSM V07 D189 Beaded markings on podura scale
RF2JEMKRE–Glacier flea (Isotoma saltans) come out after hibernation for reproduction in northern latitudes when it is still winter (thaw). Collembolas accumulat
RMMAACB2–. Economic entomology . Achoiutes purpurascens. 1.12th ot an inch in length " On a hot bed, and under branches of trees. Throughout the year."—{Litbhock). No. 20. PoDURA AQUATICA {Unit.).—2^. Magnified sketch of ditto. One of the single-clawed Poduridse; opaque blackish-blue. Common on the surface of standing water throughout the north of Europe to Switzerland. Also found in Greenland.
RM2F3FR34–Beaded markings on podura scale.
RM2D6RG2G–common black freshwater springtail (Podura aquatica), macro shot of an aggregation of black freshwater springtails, Germany
RM2AJJ9EK–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . CWR Eig. 39. Black Podtjra. seen on the floor, except during the winter months.I can catch a black Podura occasionally by meansof oatmeal, but have to trust to my eyes and fingersalone in the case of the speckled. Both kinds will,however, eat oatmeal when kept in confinement.I have had numbers of them both enclosed in roomy,wooden cells, and have derived much pleasure whilewatching their habits. The floors of the cells werecovered with moistened blotting-paper, in orderthat the humi
RF2K0N1K4–Glacier flea (Isotoma saltans) come out after hibernation for reproduction in northern latitudes when it is still winter (thaw). Collembolas accumulat
RMMAAMX0–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . Möxpcx geftrectt, mit getrennten 9Hngcn; güf^Ier ni^t gebrechen; 1) Lepisma = ä^n(i4»e. 2) X^7rio[xa (£(^u^5)jc. 3) S^äev (saccbärum) liebenb. 4) mit SBinben (vlttae). 5) toXottou; uidfügig. 6) Podüra = ä^ntid^e.
RMW23MRJ–Archive image from page 174 of Danmarks fauna; illustrerede haandbøger over. Danmarks fauna; illustrerede haandbøger over den danske dyreverden.. danmarksfaunaill71dans Year: 1907 171 Pig. 54. Springhaler. A Podura a({uatica; B Hypogastiiira sub- terranea; C Friesea claviseta; D Onychiurus perforatus; E Actaletes neptuni; F Entomobrya pulchella; G trochanteralorgan af entomo- bryide; H Tomoceriis longicornis; I Isotoma saltans; J Megalotho- rax minimus; K Sminthurides aquaticus; L pseudoceller af Onychi- urus; M postantennalorgan af Onychiurus; N mucro af Isotomurus palustris. (Her omtegn
RM2D6RFNW–common black freshwater springtail (Podura aquatica), macro shot of an aggregation of black freshwater springtails, Germany
RM2B01NP2–water springtail (Podura aquatica), many water springtails on a leaf in water, Germany
RM2AJJ8BG–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . Fig. 46. White Podura {Lepidocyrtus Albinos?). I have lately noticed another Podura—pearly-white in colour, with red eyes, small, having ratherlong antenna;, and furnished besides with long hairssomewhat like the speckled. I am told its nameis Lepidocyrtus Albinos, and that it is the smallest. Fig. 47. Scale of White Podura; objective, A eyepiece. of the scale-bearing Podura;. It seems to be verypartial to the vicinity of flower-pots, and under-neath them it may often be found. On
RM2D6RFNR–common black freshwater springtail (Podura aquatica), macro shot of an aggregation of black freshwater springtails with fly, Germany
RF2JBGNY4–Glacier flea (Isotoma saltans) come out after hibernation for reproduction in northern latitudes when it is still winter (thaw). Collembolas accumulat
RMMAAMFH–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . (Sin 3iücfenftac^el »>on Ichtliy- dium laru? in feitlic^er 3tn= fi(^t; ftart »jergrijfjert. &i9- Ichthydium podüra, »eil eben; "WO/i. a (£^eiferöl)re; b ®arm: c ei. 1) Sin «einet %S6) (^l/Su;). 2) /aiTTj S>crfte, vcüto; .^{ücfen. 3* fef-r grc§. 4) Wwt. 5) 2ptingf(^»an5, fergt. §. lO.ifi, i.
RMT3WJGB–Archive image from page 62 of Die Protozoen als Krankheitserreger . Die Protozoen als Krankheitserreger : Nachtraege dieprotozoenalsk00pfei Year: 1895 Zur Verbreitung der Glugeaparasiten ira Thierreich. 53 6. Die Olug'eaiufektioii im Geschlechtapparat bei Poclura aquatica. Podura aquatica lebt gesellig und ist sehr häufig mit Glugea inflzirt. Die Algendecke mancher Tümpel und Gräben in Weimars Umgegend ist mit ihnen wie mit liüpfenden Mohnkörnern besät. In allen Fundstätten fanden sich Exemplare, die eine Glugea beherbergten, welche bezüglich der Spoi-en nicht mit den anderen, später näher z
RM2AJJAGR–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . e mysteries, therule-of-thumb must serve their turn.—Frost andFire. PODUILE* have often been asked by friends interested-*- in microscopical pursuits where Podura:were to be obtained, and I myself was puzzledover the problem once. Mr. Hoggs work on theMicroscope, and Dr. Carpenters more elaboratetreatise, had sharpened my curiosity on the point,and I regretted I did not count among my ac-quaintances some one to whom I could apply forthe entree of a wine-cellar, there to put in pract
RMMAAMX3–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen . gig. 465. Podüra aquatlea; 30/j. 1. Pocliira''' L. §tntcvlcib Gvingelig, evfter ^ling Hon oben beiittid); §. 1056. fü^lev 4glicbcrig, iiid)t läiigcv als bcr Äopf; güßc mit einer ober 2 fletnen ratlcn; §aiit beutlid) tbvnig mir mit einzelnen, jcrftvcuten A^aaren. 2)ie jat^lreie^en Sitten tiefer ÖVittiing finb nciicvMiigv^ auf meljrcre flcinevc (^Kittuiiflcn ocrtl^ciU Werben. * P. aquatica'J L. (^ig. 4(55.). Äöv^c
RMT3WJKF–Archive image from page 63 of Die Protozoen als Krankheitserreger . Die Protozoen als Krankheitserreger : Nachtraege dieprotozoenalsk00pfei Year: 1895 54 Zur Verbreitung der Glugeaparasiten im Thierreich. Die Infektion mit Glugea betrifft den Fortpflanzungskörper. Die Spore hat bei der Glugea aus Podura aquatica von Weimar an den Polen ein kleines Knöpfchen und eine deutliche Längsrippe. Fig. 28. Eine andere Species, von G. W. Müller in Kirchheim ge- funden, mit blattförmigen, gefiederten Endgliedern, hat eine Glugea- infektion, deren Sporen eine andere Zeichnung bieten. Es ist wahr- scheinl
RM2AG3XA5–. The American entomologist and botanist. ly on the gTOu.nd or on the flat surface of thestone? Look at the under side of one of theselonger ones and you see a little fork hinged athis tail, and springing up and down, its pointsnearly reaching his Mnder feet. TMs little insectbelongs to the Spring-tails, or, as the techmcalname Podura implies. Foot-tails. It is consideredby most naturalists, as a low form, or degradedtjqje, of the Order Neuroptera, to which theDragon-flies, Termites or Wliite Ants as theyare improperly termed, and May-flies belong. Itsbody is covered with delicate scales, shap
RM2AJJ8T5–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . w Fig. 44. Damaged Scale of Speckled Podura, opaque;i objective, B eyepiece and Becks patent illuminator. striae, yet at the first glance most persons to whomI have shown them seem to have a difficulty inrecognising them as Podura scales at all. 1.11 VW??Tiff:Wft iffiii? Pi. Fig. 45. Scale of Speckled Podura, by reflected light, smallside; condensing lens, J objective, C eyepiece. About the 6th of June nine of these insects wereinclosed in a cell, and on the 16th I noticed thatabout
RM2AXFCD8–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 . tes that Papirius has no trachea?.)In Smynthurus the ovaries consist, accordingto Lubbock, of a single egg-tube. Ou the un-derside of the abdomen is a sucking tube, slen- Fig. 6in. der and forked in Smynthurus, butshort in Podura, etc., by w^hich theanimal adheres to smooth surfaces.In the genus Podura the bodj^ islong, with four-jointed antennae, andthe flexible spring-tail is short, whilein Desoria, which is found in theAlps, the tail is long. T
RM2AJ2EC5–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 . «i>irin,t has no trachea?.)In Smynthurus the ovaries consist, accordingto Lubbock, of a single egg-tube. On the un-derside of the abdomen is a sucking tube, slen- Fig, 6i!>. der and forked in Smynthurus, butshort in Podura, etc., by which theanimal adheres to smooth surfaces.In the genus Podiira the body islong, with four-jointed antenna?, andthe flexible spring-tail is short, whilein Desoria, which is found in theAlps, the tail is long. Th
RM2AJGY6E–Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . , 180. fastuosa, 229. linearis, 180. Tail of Podura, 54.Terebella, 22).Test Podura Scale, 58.Tetracyclics sp., 181.Tetranychus glabius, 127. lapidus, 126. major, 126, populi, 127. salicis, 126. ? socius, 126. telarius, 125. tiliarius, 125. ? ulmi, 126. Urticoe, 12/. Viburni, 126. Tetruphis pellucida, fruit, 253.Timarcha Icevigata, 28.Tiresias serra, 206. serra, larva, 28. Tischeria marginea, 171.Toadflax, flower, 201.Toadflax, peloria, 201.Toad-rush, 151.Toad-rush seedlings, 150.Too
RM2AN7KWK–Caroli Linnaei Entomologia, faunae Suecicae descriptionibus aucta : DDScopoli, Geoffroy, de Geer, Fabricii, Schrank, &c., speciebus vel in systemate non enumeratis, vel nuperrime detectis, vel speciebus Galli australis locupletata, generum specierumque rariorum iconibus ornata; curante & augente Carolo de Villers .. . ECTA APTE-RA, Tah. XI. Fig. I. Ltplfma , Sacchnrina.Forbiciiie , la Saccharine. Fig. 1. Podura , Aquatica-grifea,Podure , IAqu3ticjue-grife. Fig. 3- Tcrmes Pulfatoiium,Termite , Pou du Bois. Fig. 4- Pedlculus Mergi,Le Pou du plongeon. Fig. 5- Viikx Jrritans, La Puce. Fig. 6. Acar
RM2CDEEMC–. An introduction to zoology : for the use of high schools . )ring-tails (Thysanura), inconspicuous on account of their size(Fig. 142), but interesting to the zoologist as the most lowlyorganized insects, some of them (Fig. 143) even having rudi-mentary legs on the abdomen, and thus resembling certainMyriapods (Fig. 144).. Pig. 142.—Podura.
RM2CJ3KMM–. Insect transformations . es, though most of thespecies are found under decaying bark or vegetable re-fuse. The one that is most likely to attract attentionis a very small gregarious one, the water spring-tail{Podura aquatica), which may often be seen, duringthe summer, crowded upon the rain-water collectedin the footsteps of cattle, tlie ruts of cart-wheels, orby the edges of small ponds, and looking preciselyas if one had strewed about a handful of coal-ashesor gunpowder ; but, though at first glance they seeminanimated, closer inspection will show that they arcin active motion, and particu
RMRJ2J2B–. An introduction to zoology [microform] : for the use of high schools. Zoology; Zoologie. ;. 142.—Podura.. 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.. Wright, R. Ramsay (Robert Ramsay), 1852-1933. Toronto : Copp, Clark
RMRN4MA0–. Animal physiology. Physiology, Comparative. LEAPING INSECTS. SWIMMING AND FLYING. 400. executed by the Beetles of the family of Elateridce ; tlie larvii of one species of which devours the roots of wluMit, and is known under the name of the "wire-worm;" wdiilst other species inhabiting tropical cli- mates, and having the power of emitting light, are termed "fire-flies" (§ 307). The legs of these insects are very short; so that when they are laid on ^''^- s-'S'-Podura. their backs they cannot by means of them recover theii- natural position. This they are enabled to do, ho
RMRN5MDK–. Animal biology. Biology; Zoology; Physiology. B Fig. 52. — Myriapods. A, Centipede, Lilhobius forfwatus; B, Millipede Julus. (Modified, after Koch.). Fig. 53. — Primitive Insects. A, Silver-fish, Lepisma; B, Springtail, Podura. (From Parker and Haswell.) 92. 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.. Woodruff, Lorande Loss, 1879-1947. New York The Macmillan company
RMRDYCXM–. Economic entomology. Beneficial insects; Insect pests; Thysanura. Podura aquatica. 0.08 of an inch in len.cjth. Lipura fimetaria. i-ioth of an incli in length. No. 21. Lipura fimetaria (Z/wz.).—21. Magnified sketch of ditto. We have now left the jumping Collembola. The following species only run. This species is very common, and may be found in damp earth throughout the year, often engaged in. 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
RMRMHK0X–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 458 Annals of the South African Museum. 1931), this new species would come very close to P. centralis D. and P. filifera D., both from Trinidad. It is somewhat intermediate in that it agrees with the first in having only a very short filament to the empodial appendage and only six pairs of setae on the dentes. With the latter it agrees in the inner tooth of the claw. The mucro differs in length and shape from both. Family ENTOMOBRYIDAE Borner, 1913. Genus Entomobrya Rondani, 1861. syn. = 1740, Podura
RMRDYCXN–. Economic entomology. Beneficial insects; Insect pests; Thysanura. Achoiutes purpurascens. 1.12th ot an inch in length " On a hot bed, and under branches of trees. Throughout the year."—{Litbhock). No. 20. PoDURA AQUATICA {Unit.).—2^. Magnified sketch of ditto. One of the single-clawed Poduridse; opaque blackish-blue. Common on the surface of standing water throughout the north of Europe to Switzerland. Also found in Greenland.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of th
RMRDTD86–. Zoology. Zoology. THE ORTHOPTERA. 117 Order 1. Tliysaniira.âThe spring-tails (Podura) and Smynthurus (Fig. 140) and bristle-tails (Lepisma) are ex- amples of this order. Tlie Podurans have a ^^ peculiar forked appendage in the end of the ^^TL>v^,,^. body, which is held in place by a hook; when ' ^ set free the spring darts backward, throwing he minute insect high in the air. Order 2. Dermaptera.-âThe earwig {For- ficula) is the representative of this small group, which is characterized by the small, short, elytra-like fore wings, and the large peculiar hind wings, while the body ends in
RMRN5K6Y–. The animal creation: a popular introduction to zoology. Zoology. PAEASITA. 181 they run with great swiftness. Many species of these insects lurk in the chinks of window-sashes that are seldom opened, or they hide under wet planks and in cellars. The Spring-tails (Podura) have their tail terminated by two stiff spines, which are usually bent under the body. By suddenly extending this apjjaratus, which acts as a sjjring, the insect leaps into the air like a skip-jack, and falls upon its back. The Podui'^e are foimd imder the bark of trees, or sometimes on the surface of stagnant water, or even
RMRE0A11–. Zoology for high schools and colleges. Zoology. 338 zooLoar. three pairs of feet, and in this and other respects resembles Podura. A second form, Eurypauropus, of Eyder, has six segments, with nine pairs of feet wholly concealed from above by the expanded seg- ments. The antennae end in a terminal globular hyaline body with a long pedicel, as in Pauropus, and the mouth-parts are as in that genus. E. spinosus Ryder is reddish brown, and one mm. in length. Order 3. Chilopoda.—This group is rep- resented by the centipede and Litholius, in which the body is flattened, the sternal region being we
RMRE09Y6–. Zoology for high schools and colleges. Zoology. 344: ZOOLOGY. Class VI.âInsecta. General Character of Insects.âThe triregional division of the body is better marked in the genuine winged insects than in the Myriopods and spiders. They usually hare com- pound as well as simple eyes; usually two pairs of wings; three pairs of thoracic legs; often a pair of jointed abdomi- nal appendages, besides an ovipositor or sting which mor- phologically represents three pairs of abdominal legs. Order 1. Thysanura.âThe spring-tails (Podura) and bristle-tails (Lepisma) represent this group. They are wing- l
RMRDYCXP–. Economic entomology. Beneficial insects; Insect pests; Thysanura. 412 THYSANURA, CASE TsoTOMA GRISEA {Lubb.).—%. Magnified slcetch of ditto. No. i8. Uniform grey; common in winter and spring. Family PODURID^ No. 19. ACHORUTES ruRPURASCENS {Lubb.).—Vb, Magnified sketch of ditto. One of the Poduridae with two claws, of a brownish-purple colour.. Achoiutes purpurascens. 1.12th ot an inch in length " On a hot bed, and under branches of trees. Throughout the year."—{Litbhock). No. 20. PoDURA AQUATICA {Unit.).—2^. Magnified sketch of ditto. One of the single-clawed Poduridse; opaque bla
RMRHW9XB–. Bericht der Oberhessischen Gesellschaft für Natur- und Heilkunde. Science; Medicine. - 84 — 4. Tomocerus tridentiferiis Tullb. Gemein. Mit der vorigen Art zusammen und an ähnlichen Plätzen wie sie vorkommend. Weilburg, Dehrn, Kerkerbachthal, Marburg. III. Familie Poduridae Tom. I. Genus Podtira L. (Fig. 79.). Fig. 79 Postantennalorgan. Anm. Die Angabe früherer Collembologen, Podura fehle das Postantennalorgan, beruht auf einem Irrtum. Podura besitzt ein Postantennalorgan, allerdings nur eine Grube in der Chitin- schicht des Integuments, also ein Postantennalorgan ohne Neben- bildungen. Die G
RMRM83GF–. Annual report, including a report of the insects of New Jersey, 1909. 36 REPORT OF XEW JERSEY STATE MUSEUAI.. PODURA Linn. P. aquatica Linn. Europe and the United States generally; equally at home on land and water. LIPURA Burm. L. ambulans Linn. New York to District of Columbia. L. fimetaria Linn. A common European species, which has been taken in Massa- Fig. 3.—Podurid, commonly found chusetts and Ohio. on manure beds; spring not visible because curved beneath body. ANURIDA Laboul. A. maritima Guer. Common throughout Europe and the Eastern United States. ANOURA Gervais. A. gibbosa Pack. Re
RMRN3DF7–. Annales de biologie lacustre. Natural history; Freshwater animals; Freshwater plants; Lakes. - 245 — Auf der Dorsalseite sind je ein Paar Tasthaare in der Hals- und Kumpfregion verteilt. Die Ventralseite zeigt nur die beiden Flimmerbànder, welche vorn durch eineu schmaleu Wimper- streifen verbunden erscheinen. Die innere Organisation weichl von der anderer Arten niclii ab.. Fig. 8. — Ichthydium podura 0. Fr. Mûller. (Nach Zelinka.) a) Vom Rûcken. 525 :1 aï, vorderes Taslbûschel; hT und t, Tasthaare. b) Dasselbe von der Unterseite. lia, Basalteil des Gabelschwanzes: Ci, vorderes ventrales Cil
RMREJFM1–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen. Animals. (Sin 3iücfenftac^el »>on Ichtliy- dium laru? in feitlic^er 3tn= fi(^t; ftart »jergrijfjert. &i9- Ichthydium podüra, »eil eben; "WO/i. a (£^eiferöl)re; b ®arm: c ei. 1) Sin «einet %S6) (^l/Su;). 2) /aiTTj S>crfte, vcüto; .^{ücfen. 3* fef-r grc§. 4) Wwt. 5) 2ptingf(^»an5, fergt. §. lO.ifi, i.. Please note that these images are extracted from scanned page images that may have been digitally
RMREK0HE–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen. Animals. gig. 465. Podüra aquatlea; 30/j. 1. Pocliira''' L. §tntcvlcib Gvingelig, evfter ^ling Hon oben beiittid); §. 1056. fü^lev 4glicbcrig, iiid)t läiigcv als bcr Äopf; güßc mit einer ober 2 fletnen ratlcn; §aiit beutlid) tbvnig mir mit einzelnen, jcrftvcuten A^aaren. 2)ie jat^lreie^en Sitten tiefer ÖVittiing finb nciicvMiigv^ auf meljrcre flcinevc (^Kittuiiflcn ocrtl^ciU Werben. * P. aquatica'J L. (^ig. 4(55.
RMREK0HF–. Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen. Animals. IX. Thysanura. 539. gig. 465. Podüra aquatlea; 30/j. 1. Pocliira''' L. §tntcvlcib Gvingelig, evfter ^ling Hon oben beiittid); §. 1056. fü^lev 4glicbcrig, iiid)t läiigcv als bcr Äopf; güßc mit einer ober 2 fletnen ratlcn; §aiit beutlid) tbvnig mir mit einzelnen, jcrftvcuten A^aaren. 2)ie jat^lreie^en Sitten tiefer ÖVittiing finb nciicvMiigv^ auf meljrcre flcinevc (^Kittuiiflcn ocrtl^ciU Werben. * P. aquat
RMRE7PRW–. The Cottage gardener. Gardening; Gardening. jANUAnr 27. THE COTTAGE GARDENER. WEEKLY CALENDAR. 315 M W D D 27 Th 28 F 29 S 30 SuH 31 M 1 To 2W 1 Weathee near Lohdon in 1852. â¢TAN. 27-FRnRUARy 2, 1853. â Barometer. Thermo.AVind. Uainin In. 1 Sun Rises, Sun Sets. Illoon R,&S. Moon's Age, Clock aft. Sun. Dayol 1 Year. Dromius pusillus; bark. 29.588 â29.467 46â29 S. [ 28 Demetrias atricapilla ; bark. 29.883 â 29.730 45â21 N.W. â Hvphydrus ovatus; ponds. 30.090-29.924 46â34 S.W. 04 Sexagesima Sunday. 29.979 â 29-624 53â29' W. , 11 Hilarr Term ends. 29.9)9 â 29.510 52â.ig ] S. ⢠14 Podu'ra p
RMRCXXM8–. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. 554 INSECTA. forms of the insects. The head bears tolerably long setiform an tenna?, and, as a rule, aggregated ocelli, in place of the facetted eyes. The mouth-parts consist of mandibles and maxillae, which can be retracted into a sort of atrium. In this case an apparatus for attachment with gland is often present on the ventral side of the first abdominal segment. Tracheae are completely absent in many Colkmbola (Podura), while in Campodea they present very simple relations. There are onl
RMRCWY0R–. Elementary text-book of zoology. Zoology. 554 INSECTA. forms of the insects. The head bears tolerably long setiform an- tennse, and, as a rule, aggregated ocelli, in place of the facetted eyes. The mouth-parts consist of mandibles and maxilla?, which can be retracted into a sort of atrium. In this case an apparatus for attachment with gland is often present on the ventral side of the first abdominal segment. Trachea? are completely absent in many Collembola (Podura), while in Gampodea they present very simple relations. There are only three pairs of stigmata, and the trunks which spring from
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