186 TRANSACTIONS LIVEEPOOL BIOLOGICAL SOCIETY. 



Peridinium divergens 

 Thaumantias 



Sagitta 



Young Annelids 



Larval Echinoderms (Ophiurid Plutei) 

 Young Lamellibranchs and Veligers 

 Appendicularia ------ 



Nauplei 



Schizopoda 



Megalopa of crabs - 

 Evadne nordmanni - 

 Copepoda — Galanus finmarchicus 



Temora longicomis 



Oithona spinifrons 



Pseudocalanus elongatus 



Centropages hamatus 



Dias longiremis 



Ectinosoma atlanticum - 



2. Lennan Bay, Lough Swilly, 3 gatherings from 9 p.m. 



Aug. 7th to 9 a.m. Aug. 8th. 

 (Deposit thick and full of debris, slightly phosphorescent.) 

 Radiolaria ______ a few 



Ctenophora ... _ _ _ V ery many 



Thaumantias, and other Medusoid gonophores, many 

 Annelids, larval 



Copepoda — Pseudocalanus elongatus - several 



Centropages hamatus - - ,, 



Oithona spinifrons - - abundant 



Cyclopina littoralis - - several 



3. Near Gola Id., Gweedore Sound, August 8th, 6 p.m. 

 (Eather thick and yellowish, very prolific in Copepoda.) 



Medusoid gonophores* - a few 



* Including a Sarsia budding both from the manubrium and from the base 

 of the tentacles. 



a few 



several 



one 



a few 



several 



several 



abundant 



a few 



