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TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY 



stage of Barnacle, two species of fish eggs 



and one post-larval gadoid. 

 June ... Gelatinous algse, Pleurobrdchia and Medu- 



soids, Sagitta, Copepoda, Crab Zoea, larval 



shrimps, and two species of fish eggs. 

 July ... Gelatinous algse, Copepoda, Cladocera, 



Isopoda, Crab Zoea and Megalopa, larval 



Jaxea, yonng mussels, one species of fish 



egg, and one yonng garfish. 

 September. Sagitta, Copepoda, Copepod nauplii, Crab 



Zoea and Megalopa. 



Coscinodiscus and Biddulphia were the only diatoms 

 noted. Oithona and Ettterpina appeared to be absent, but 

 the others already mentioned were found. The Cladocera 

 were again represented by Podcrn intermedium and P. 

 leuckarti. A number of specimens of " Trachelifer " 

 stage of Jaxea were found at the surface and bottom in 

 July. 



Section YII. — Aberystwyth to New Quay. 

 Characteristic Organisms. 



Sagitta, Autolytus, Copepoda, larval My sis, 

 and two species of fish eggs. 



Gelatinous alga?, Pleurobrachia, Autolytus, 

 Copepoda, Copepod nauplii, Crab Zoea and 

 Megalopa, larval shrimps, one species of 

 fish egg and eight " Mackerel Midges.'' 



Gelatinous algae, Medusoids, Copepoda, Crab 

 Zoea and Megalopa, larval shrimps, one 

 species of fish egg, and one young Gadoid. 



PUurobracJiia, Copepoda, Isopoda, Crab Zoea 

 and Megalopa, larval Mysis, larval Squilla, 

 one young gurnard and two young 

 weevers. 



Februaiy 

 June 



July 



August 



