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Fossarum Stock Photos and Images
RM2A2MN8T–Gammarus fossarum, Print, Gammarus is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most speciose genera of crustaceans.Different species have different optimal conditions, particularly in terms of salinity, and different tolerances; Gammarus pulex, for instance, is a purely freshwater species, while Gammarus locusta is estuarine, only living where the salinity is greater than 25
RM2GEE4A1–Tapered drone fly / dronefly (Eristalis pertinax) female hoverfly pollinating and feeding on nectar from hemp-agrimony flower in summer
RMP243D2–. Gammarus fossarum 132 Gammarus fossarum - - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 098 02 0008
RMB43P46–zoology / animals, shellfish / crustacean, Gammarus pulex, (Gammarus fossarum), on stones, distribution: Central Europe, Additional-Rights-Clearance-Info-Not-Available
RMW7TRTR–Scud (Gammarus fossarum) freshwater amphipod crustacean, Europe, June, controlled conditions
RF2J71RT5–Bachflohkrebs (Gammarus fossarum), gut getarnt zwischen Steinen am Gewaessergrund, Unterwasseraufnahme, Essen, Nordrhein-Westfalen, Deutschland
RMW7XX1R–Scud (Gammarus fossarum), a freshwater crustacean, feeding on dipteran larva, Europe, February, controlled conditions.
RF2GXNGE7–Crawfish (Gammarus fossarum), accumulation at the bottom of a water body well camouflaged between stones, underwater photo, Essen, North
RM2AWNK61–Report of the United States Geological Survey of the territories . ) Lepisma platymrr.i. Some of the abdominal joints are nui, iudicated. 19. (4643) (I) Taphacris reliquata. 20. (B049) (f) Eutermes fossarum. 21. (310) (^,5-) Necropsylla rigida. 22. (11190) (f) Parotermes fodiua;. U S. GEOLOGICAL SURVEY OF THE TERRITORIES-Iertiary Insects op North America Pi. Yc 0.. T Sinclair !t Son,l,ith Philaa. The FiiORiysANT Basin Myjuaiiida . Nkukoitkua PLATE XIII EXPLANATION OF PLATE XIII. All the drawings were made by J. Heury Blake. 1. (8347) (f) .Slschna (.Eschua) solida. 2. (8995) (f) Limnopsyche dis
RF2GHPRY8–White breasted dipper (Cinclus cinclus) Old bird with stream fleas (Gammarus fossarum) in mountain stream, Allgaeu, Bavaria, Germany
RMW7Y505–Tapered drone fly (Eristalis pertinax) on Ivy (Hedera helix) flowers. Peak District National Park, Derbyshire, UK, November.
RMW7Y20J–Female Drone-fly (Eristalis pertinax) Showing ovipositor Brockley cemetery.Lewisham, London, England, UK. April
RMW7Y23R–Hoverfly (Eristalis pertinax) Hutchinson's Bank, New Addington, South London, England, UK, April
RM2BNDG19–Hoverfly (Eristalis pertinax) feeding on Bramble (Rubus fruticosus) flower at edge of woodland Cheshire, England, UK, July.
![. Protozoo?logy. Protozoa; Protozoa, Pathogenic. 242 THE PATHOGENIC FLAGELLATES withdrawal of the flagellum. This gradually shortens and disappears, a rhizoblast remaining for some time; but this too is ultimately absorbed, and as a "gregarine" form the minute organism makes its way to epithelial cells, where it becomes attached (Fig. 93). Since Leger's original observations several others have worked upon different species of crithidia, the most recent results being obtained by Patton ('08) in connection with a species {Cr. gerridis, Patton) from a water bug, Gerris fossarum, and by Stock Photo](https://c8.alamy.com/comp/RDXM0D/protozoology-protozoa-protozoa-pathogenic-242-the-pathogenic-flagellates-withdrawal-of-the-flagellum-this-gradually-shortens-and-disappears-a-rhizoblast-remaining-for-some-time-but-this-too-is-ultimately-absorbed-and-as-a-quotgregarinequot-form-the-minute-organism-makes-its-way-to-epithelial-cells-where-it-becomes-attached-fig-93-since-legers-original-observations-several-others-have-worked-upon-different-species-of-crithidia-the-most-recent-results-being-obtained-by-patton-08-in-connection-with-a-species-cr-gerridis-patton-from-a-water-bug-gerris-fossarum-and-by-RDXM0D.jpg ". Protozoo?logy. Protozoa; Protozoa, Pathogenic. 242 THE PATHOGENIC FLAGELLATES withdrawal of the flagellum. This gradually shortens and disappears, a rhizoblast remaining for some time; but this too is ultimately absorbed, and as a "gregarine" form the minute organism makes its way to epithelial cells, where it becomes attached (Fig. 93). Since Leger's original observations several others have worked upon different species of crithidia, the most recent results being obtained by Patton ('08) in connection with a species {Cr. gerridis, Patton) from a water bug, Gerris fossarum, and by Stock Photo")
RMRDXM0D–. Protozoo?logy. Protozoa; Protozoa, Pathogenic. 242 THE PATHOGENIC FLAGELLATES withdrawal of the flagellum. This gradually shortens and disappears, a rhizoblast remaining for some time; but this too is ultimately absorbed, and as a "gregarine" form the minute organism makes its way to epithelial cells, where it becomes attached (Fig. 93). Since Leger's original observations several others have worked upon different species of crithidia, the most recent results being obtained by Patton ('08) in connection with a species {Cr. gerridis, Patton) from a water bug, Gerris fossarum, and by
RF2GHPRWJ–White breasted dipper (Cinclus cinclus) Old bird with stream fleas (Gammarus fossarum) in mountain stream, Allgaeu, Bavaria, Germany
RMRHGAG5–. Boletín de la Sociedad entomológica de España. Entomology; Insects. (3) ENTOMOLÓGICA DE ESPAÑA 97. Slelhopathusa Corporaali n g. n sp '^ jicet 2 + 2 anticis postantcnnalibus, 1 M in anteriore parte frontis non longe a margine superiore fossarum antennalium insertis, 2 f 2 posticis sive vertica- libus, quarum duae interiores inter sese et ad lineam medianam valde appropinquant, exteriores autem longius absunt et versus lineam medianam vergunt, Accedunt qua- ternae utrimque setae inferae margi- nem lateralem fossarum antenna- lium ante oculos occupantes. Setis quas diximus anterioribus el vert
RF2GHPRW3–White breasted dipper (Cinclus cinclus) Old bird with stream fleas (Gammarus fossarum) in mountain stream, Allgaeu, Bavaria, Germany
RMRJW58C–. Atti della Reale Accademia delle scienze di Torino. 300 SAVERIO BELLI Syn. A. taurinensis Rigo (non DC!) â Exsiccata n. 1327. Fiori et Beguinot.. Località : Veiietia, Prov. di Verona. Ad fossarum margines prope Tarmassia et Isola della Scala. Alt. in. 28, solo calcareo- argilloso, 15 juli, 1909 (G. Rigo lag.). Var. b dissecta n. Foliis speciatim superioribus profunde dissectis, laciniis lanceolatis acutis, plus minus irregulariter ser- ratis, vel profunde quinquefidis â caeterum ut in typo. Località : Negli orti a Bardonecchia vecchia, 15-8-14, leg. Ferrari, Vallino, Santi, Noelli.. Please n
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