52 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



(B) The coarser net at overflow pipe (35 cc.) : — 

 Eitthemisto compressa (many large). 



Zoea of Crab. 



Fish eggs, and some small fishes (damaged). 



Limacina retroversa. 



Galanus finmarchicus (many) . 



Anomalocera patersonii (few). 



(C) Nets at tap (12 cc.) :— 

 Geratium tripos (abundant). 

 C. fusus. 



Peridinium diver gens. 



Coscinodiscus radiatus. 



Zoea of Crab. 

 Copepoda : — 



Galanus finmarchicus (common). 



Oithona spinifrons (many). 



Temora longicornis (few). 



Centre-pages hamatus (few). 



Pseudocalanus elongatus (common). 



Ectinosoma atlanticum (rare). 



Thalestris serrulata (rare). 

 15. August 12th, 9 a.m. to 6 p.m. ; from lat. 49° 37' N., 

 long. 59° 50' W., to lat. 48° 50' N., long. 62° 50' W. 

 Less in nets than in the morning (20 cc.) : — 



Geratium tripos (very many). 



C. fusus. 



Peridinium diver gens. 



Coscinodiscus radiatus. 



Sagitta sp. (few). 



Euthemisto compressa. 



Zoea of Crab. 



Cypris stage of Balanus. 



Evadne nordmanni. 



Limacina retroversa. 



