130 



The following list ineliules the species that have heen irleiitltied ; 



Crustacea. 



Sub-Class Phyllopodn.. 

 Order Cladocera. 

 Sidida?. 



Sida crystallina Mueller. 

 Pseudo-sida tridenta Merrick 

 Daphnella excisa Sars. 



Daphnid.ie. 



Ceriodaphuia reticulata Ilerri-.k. 

 Ceriodnphuia scitula Ilerrick. 

 Ceriodaphuia lacustris Birge. 

 Scapholeberis uiricrouata Mueller. 

 Simocephalus vetulus Mueller. 

 Simocephalus serrulatus Koch. 

 Daphiiia mlunehaha Forbes. 

 Daphnia retrocurva Forbes. 

 Daphuia pulex DeGreer. 

 Daphuia hyaliua Leydig. 



Bosniiuida?. 



Bosniiua coi'uuta Juriue. 



Bosmina lougirostris O. F. MiilJer 



Bosmina striata Ilerrick. 



r.yucodaphn idjTB. 

 Sub-family Eurycerciure. 



Eurycercus lammellatus O. F. Mdllet 



Sub-family Lyuceina?. 

 Acroperus harpaj Baird. 

 ' Alona quadraugularis Miiilcr, 



Aloua costata Sars. 

 Pleuroxus i)rocurvus P>irge 

 ProcurvuR deuticulatus. 



