1897] 



MICROSCOPICAL JOURNAL. 



255 



Nais 

 Bryozoa 

 Nebalium bipes 

 *Clitellis areuarius 

 *Bombiuator igneus 

 *Clepsiue biuoculata 

 *Puchydrilus verrucosa 

 Hydrophilus piceus 

 Neritina fliiviatilis 

 SpoDge — freshwater 

 Cyclostoma 

 Tubifex rivuloruiu 

 Eachytroeus vermiciilaris 

 *Urnatella gracilis 



* Medusa 

 *Huiuan 

 *Moss on trees 



* Water beetles 

 Hydroporus picipes 

 Noteuecta glauca 

 Coleoptera aquatic 



Insects 



aquatic 



Dytiscus luarginalus 



Liirva oCculcx pipiens 

 Tijjiila larva 

 rinygaiiida; larva 



*Jules luarginatus 

 *l)ictoglossus pictus 



Hucciuea amphibia 



Fisb 



' ' trout 



Porcellaua platycheles (a crab) 



Caprella 



Crustacea 



Asellus aeuuaticus 



" fluviatilis 

 Astacus fluviatilis (cray fish) 



Scyijhidia incliuans 

 Acineta pusilla 

 Stylochona nebalina 

 Auoplophrya filium 

 Opalina candata 

 Apoplophrya striata 

 Anoplophrya pachydrili 

 Podophrya ferrum equinum 

 Trichodina baltica 

 Cychochaeta spongilla 

 Trichodinopsis paradoxa 

 Epistylis tubificia 

 Hoplitophrya secans 

 Anoplophrya socialis 

 Balantidium medusoruni , 

 Balantidium coli (; "*• j 



Cyclidium arboreum ' 



Nictotherns gyseryanus 

 Podophrya wrzesuiowski 

 Acineta notenecta 

 Podophrya leichtensteinii 

 Acineta linguifera 

 Nictotheras ovalis 

 Rhabdostyla brevipes 

 Zoothamnium afiine 

 Epistylis iuvaginatus 



' ' nympbarum , 



Pedophrya steinii 

 Opercularia articulata 

 Epistylis umbelicata 

 Epistylis pyriformis 

 Podophrya phryganidarum 

 Epistylis branch copy la 

 Nyctotherus velox 

 Haptophrya gigantea 

 Concophtheris 

 Trichodina scorpaena 

 Ictliyophthirus 

 Ophryodendron porcellanum 

 Hemiophrya crustaceorum 

 Ophryodendron multicapitatum 

 Zoothamnium aselli 

 Opercularia stenostoma 

 Vorticella crassicaulis 

 Carchesium aselli 

 Zoothamnium macrostylum 

 Cothurnia sieboldii 





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I i.R A R Y 



