//(/•' 



C'othurnia sp? 

 Coleps hirtus. 

 Chilodou cucullus. 

 Euirlcna viridis. 

 Ilalteria grandinella. 

 Ileleromita ovata = Bodo 



graudis. 

 KeroDa pustulata? 



Monas umbra, , 

 ParamfEcium caudaliim 



aurelia. 

 Stylonichia histrlo? 

 'Praclielomonas sp? 

 Vorticella microstoma. 



" sp? freeswimniing, 

 perhaps Triclioda. 



Rodfeta. 



Anurita stipitata. 

 Cha?tonotus squaramatu> 

 Colurus detlexus? 

 Eucblanis triqiietra? 



I Noteus quadricornis. 

 Notommata centrura. 

 Rotifer vulgaris. 



Anguilula tluviatilis. 

 Nais spv 



j Hirudiuo — two species. 



Crustacea. 



Asellus vulgaris. 

 Bosmina longirostus. 

 Chydorus sphtericus, 

 Cyclops quadricornis. 

 Cypris fasciata. 



Probably Gam^laru^ 

 found. 



Daphnia pulex. 



- sp? 



'• reticulata. 

 Gamraarus fasciatus. 

 Sida crystallina. 



IS and G. limnreus 



Bryozoa. 



be 



Statoblasts of Plumatella have been indicated to us by 

 Prof. E. Potts, but as yet no colonies of the mature organ- 

 isms have been found. 



MolliiKca. 



Anodonta tluviatilis. 

 implicata. 

 Amnicola granunj. 

 Limuuia coluuiella, 

 '• humilis. 



Physa heterostropha. 

 Planorbis dctlcelus. 



*' l>arvis. 

 Succinea ovalis. 

 liitnax ciiniicsfris. 



