242 LIVEEl^OOL BIOLOGICAL SOCIETY. 



Amathilla sabini, Leach. E.L. s. Comnion. 



Gammarus locusta, Linn, ditto ditto. 



Fleshwick Bay, Isle of Man, same trip, shore. 



Stenothoe monoculoides, Mont. One. 



Calliopius norvegicus, Boeck. Several. 

 III. Colwyn Bay, 2ifath. to 8 fath. (Little Orme). 



Gastrosaccus spinifer, Goes. 



'^ My sis neglecta (3), Sars. Ehos Bay, low tide, June 15. 



* My sis inermis, Kathke. Shore; Penmaen Ehos, Aug. 

 11. One adult. 



Mysis ornata, Sars. Shore to 8 fathoms. Several. 



Cuma scorpioides (4), Montague. Little Orme, Sept. 18. 



Iphinoe trispinosa, Goodsir. Colwyn Bay ; 2^ fathoms, 

 sand. Several females. 



^ Lamprops fasciata (5), Sars. Colwyn Bay and Little 

 Orme. Several, males and females. 



* Diastylis spinosa (6), Norman. Colwyn Bay. 



* D. rathkei, Kr. Two immature males ; Little Orme ; 

 Sept. 18. 



Pseudocuma cercaria (7), van Beneden. Colwyn Bay. 

 Abundant. 



Dynamene ruhra^ Montague. Penmaenrhos shore. 



Astacilla longicornis (9), Sowerby. Little Orme, and shore 

 Colwyn Bay, Sept. 2. 



\ Metopa ruhro-vittata (10), Sars. Little Orme. Several. 



Stenothoe marina, Bate. ditto One. 



Amphilochus manudens (11), Bate. ditto Several. 



Iphimedia ohesa, Eathke. Colwyn Bay. Scarce. 



*Danaia duhia, Bate. Little Orme. A few. 



Monoculodes longimaniis, Bate and Westwood. Common 

 in sand. 



Megaluropus agilis, Norman. Eatherj^common. 



Pleustes glaher, Boeck. Little Orme. One. 



t Atylus falcatus (14), Metzger. ditto, Colwyn Bay ; a few. 



