26 Proceedings of the Royal Irish Academy. 



Cadultjs STJBrusiFOEMis, M. Sars, sp. {Siphonodentalium). 

 Log 67. Several live and dead specimens. 



C. PROPiNQTHTS, G. 0. Sars. 



Log. 67. A single example. 



C. JEFFEETsr, Monterosato. 



Log 17. Two fragmentary specimens; depth, 90 to 808 

 fathoms. 



Anomia ephippitjm, Linne. 



Logs 3, 6, 9, 12, 15, 19, 20, 22, 24, 28, 29, 30, 31, 34, 35, 

 40, 41, 50, 59, 62, 64, 67, [72 (south of Glandore Harbour ; 

 depth, 53 fathoms)], B,C. ; depth, to 370 fathoms. 



Var. AcuxEATA, Gmelin. 



Station YIII Logs 28, 55, 62, 63, C. 



A. PATELLiFORMis, Linne. 



[Station VIIL] Logs 31, [53]. 



Lima Loscombii, G. B. Sowerby. 



Stations 7III., [XI.] Log 63 ; depth, 25 to 90 fathoms. 



L. subaukictjlata, Montagu, sp. {Pecten). 



[Station Vn.]. Logs 6, 12, 33, 34,42; depth, 25 to 55i 

 fathoms. 



Pecten maximiis, Linne, sp. {Ostrea). 



Stations [HL], YIII. Log. 63. 



P. VAEiDs, Linne, sp. {Ostrea). 



Station VIII. Log 63. 



P. TiGEKiNTjs, Miiller. 



Stations YI., YIII. Logs, 3, 12, 22, 23, 28, 30, 31, 33, 

 34, [55] ; depth, 30-80 fathoms. 



P, mcoMPAEABiLis, Eisso, = Testes, Bivona. 



Logs 12, 28, 33 ; depth, 30-808 fathoms. Yalves only. 



P. STEiATUs, Miiller. 



Logs 29, [72]. 



P. pusio, Linne, sp. (Ostrea). 



[Station YL] Logs 3, 22, 28, 30, [35]. 



P. oPEECTJLAEis, Linne, sp. (Ostrea). 



Stations YL, [YIIL]. Logs 3, 12, 22, 28, 30, 33, 34, 41, 

 50, [53], 62, 70, 72, 73; depth, 3^-808 fathoms. 



