28 Proceedings of the Royal Irish Academy. 



Ntjcula ntjcletjs, Linne, sp. {Area). 



Stations [IV.], YI. Logs 3, 17, 21, 24, 25, 28, 30, 31, 33, 



34, 40, 42, 50, 62, 63, [72]. 



]S". SULCATA, BroniL. 



Logs 30, [34]. 



JS". NiTiDA, G. B. Sowerby. 



Logs 9, 12, 17, 24, 26, 28, 30, 33, 35, 40, 41, 42, 53, 55, 

 57, 62, 64, 70. 



Var. EADiATA, Marshall. 



Log 28. 



[N. TENUIS, Montagu, sp. {Area). 

 Log 59]. 



iNuctTLANA TENUIS, Philippi, sp. {Nuculo). 



Logs 16, 17, 18, 20, 21, 23, 26, 28, 54, [56 (off Dursey Head ; 

 depth, 93 fathoms)], 67. 



IS". FEiGiDA, Torell, sp. {Yoldia). 

 Log 67. 



IS". PusiLLA, Jeffreys, sp. {Leda). 



Logs 11, 12, 28, 40, 42. In no case were live specimens 

 found. 



AsTAETE TKiANGULAKis, Montagu, sp. {Mactro). 



Station YIII. Logs 6, 9, 12, 15, 18, 19, 21, 22, 33, 34, 



35, 40, 55, 62. 



A. SULCATA, Da Costa, sp. {Pectunciilus). 



Stations [II., lY.], YIII. Logs 3, 16, 17, 30, 31, 33, 34, 

 35, [48, 56], 57, [59], 67. 



A. MoNTAGUi, Dillwyn, = A. compressa, Montagu, sp., non Linne. 

 Log 30. 



Kelliella miliabis, Philippi, sp. ( Venus ?). 

 Logs 18, 54, 57, 67. 



TuETONiA MiNUTA, Fabricius, s]d. {Venus). 

 Logs 40, 62. 



Kellia suboebiculaeis, Montagu, sp. {My a). 



Station YIII. Logs 6, 9, 11, 12, 18, 21, 22, 28, 35, 40, 

 42, [55], 64, 70, [73], C, F. Small valves only. 



Var. LACTEA, Brown. 



Logs 9, 11, 28. Yalves of small size. 



