Clare Island Survey — Fresh-water Entomostraca. 46 7 

 List of Fkesh-watei; Entomostbaca— continued. 



Species. 



Clew Bay Distkict. 



Clare 

 Island. 



Ai-hill 

 Island. 



Westport Louisburgh 

 and andCioagh- 

 Castlebar. natriclr. 



Rest of 

 Mayo and 



Gahvav. 



Total number of stations. 



21 



15 



14 



9 







Lyncodaphxidae — continued. 













Streblocerus serricaudatus (Fischer.. 



— 



2 



1 



I 



X 



Drepanothiix dentata (Eure'n), 



2 



2 



— 



— 



X 



Acantholeberis curvirostiis (0. F. M.), 



3 



- 



1 



3 



X 



Lyn-ceidak. 













Euryeercus lamellatus (0. F. St.), . 



6 



2 



5 



1 



X 



Camptocercus rectirostris, Schoedler. 



— 



— 



— 



— 



X 



Acropenis harpae, Baird. 



7 



1 



5 



2 



X 



angustatus, Sars, 



4 



— 



— 



1 



— 



Alonopsis elongata, Sars. . 



— 



S 



1 



• 3 



X 



Alona quadrangularis (0. F. M.), • 



4 



— 



— 



2 



X 



affinis, Leydig, 



9 



a 



•5 



2 



X 



costata, Sars, 



2 



— 



5 



4 



X 



guttata, Sars, 



6 



3 



2 



2 



X 



intermedia, Sars, 



— 



1 



1 



— 



J 



rectangula, Sars, 



o 



— 



3 



1 



X 



rustica, Scott, 





1 



— 



1 



X 



rostrata (Koch) 





— 



O 



2 



X 



Ebynchotalona falcata (Sars), . 



— 



1 



1 



3 



— 



Graptoleberis testudinaria (Fischer), 



9 



3 



2 



2 



X 



Alonella excisa (Fischer) 



10 



5 



3 



■5 



X 



exigua (Lilljeborg), 



3 



n 



1 



— 



— 



nana (Baird), 



7 



6 



6 



1 



X 



Peracantba truncnta (0. F. M.), 



6 



2 



4 



2 



X 



Pleuroxus trigonellus (0. F. M.), . 



— 



— 



1 



— 



X 



uncinatus, Baird, 



— 



1 



3 





— 



ChYdorus globosus, Baird, 



— 



1 



1 



— 



X 



OYalis, Kurz, .... 



2 



- 2 



2 



1 



X 



latus, Sars 



5 



— 



— 



j 



s 



sphaericus (0. F. M.), 



14 



9 



a 



5 



X 



barbatus (Brady), 



4 



2 



— 



1 



X 



Monospilus dispar, Sars, . 



— 



— 



1 



— 



— 



PoLYPHEMIDAE. 













Polyphemus pediculus (Linn.), 



— 



5 



5 



4 



X 



Bythotrephes longimanus, Leydig, . 



— 



— 



— 





X 



Leptodoridae. 













Leptodora kindtii (Focke), 



— 



— 



— 



— 



X 



Total Cladocera (Mayo and \ 

 Galway, 58;, 1 



24 



31 



35 



" 



45 





Clew 



Bay Dis 



trict, 48 





