56 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



Oncea conifer a (rare). 

 Ectinosoma sarsii (rare). 

 Acartia longiremis (abundant). 

 Eurytemora affinis (common). 

 E. Iierdmani, n. sp. (common). 

 Pseudocalanus elongatus (abundant). 



A, on bath tap, September 26th, 12 to 5 p.m. (phos- 

 phorescent). 



A small gathering included in above list. 



II. September 26th, 7 p.m., to September 27th, 9 a.m.; 

 from 30 miles west of Eimouski, to lat. 49° 12' N., long. 

 64° 50' W. 



Peridinium divergens. 

 Ceratiumfusus. 

 C. tripos. 



Tintinnus denticulatus. 

 Coscinodiscus radiatus (few). 

 Chaetoceros (several species). 

 Other Diatoms and Algse. 

 Nyctiphanes norvegicus. 



Copepoda, Nauplei, and 



Calanus finmarchicus (abundant) . 



Pleuromma abdominale (common). 



Pseudocalanus elongatus (common). 

 • Oithona spinifrons (common). 



Temora longicornis (few). 



Centropages haviatus (few). 



EuchcBta marina (few). 



Thalestris serrulata (rare). 



B, on bath tap, September 27th, 6 a.m. to 9 a.m. 



[Very little — some fine sand.] 

 Diatoms, and Calanus finmarchicus (a few). 



