450 A. E. Verrill — Mollusca of the New England Coast. 



SCAPHOPODA. 



Dentalium ensiculus Jeff. 

 Cadulus spectabilis V. 



Fathoms. 



1525-1594 

 1467-1594 



Cadulus Watsoni Dall. 

 Cadulus Jeff reysii ? (Mon- 

 teros.) 



LAMELLIBRANCHIATA. 



Fatlioms. 



Pecchiolia granulifera V. 1423 



Tapes, sp. nov. 1043 



Cryptodon grandis V. and S. 938-1582 

 Cryptodon plicatns V. 1073-1122 



Soleniya velum* 1-1600 



Kelliella nitida V. 1525-2033 



Nuctda trigona V. 

 Liniopsis cristata Jeff. 

 Limopsis aurita ? Jeff. 

 Pecten fragilis Jeff. 

 Pecten undatns V. and S. 



Atretia gnomon Jeff. 



BRACHIOPODA. 



Fathoms. 



1525-1594 



Ijf'st o/ specks found at depths exceeding 2000 fathoms, additional to 

 those recorded in the list o/'lSSS. (See p. 284.) 



CEPHALOPODA. 



Fathoms. I Fathoms. 



Mastigoteuthis Agassizii V, 640-2516 | Cirrhoteuthis megaptera V. 1054-2574 



GASTROPODA. 



TOXOGLOSSA. 



Pleurotomella tincta V. 

 Bela Blakei V, 



Rachiglossa. 



Nassa nigrolabra V. 

 Trophon abyssorum, var. 



liraicola V. 

 Jumala hrychia V. and S. 



T^NIGLOSSA. 



Lamellaria pellucida V. 43-2574 



Tectibranchiata. 

 Aetceon hebes V. 2574 



Abra longicallis (Scacchi.) 924-2574 

 Kelliella nitida V. 1525-2033 



LAMELLIBRANCHIATA. 



Fathoms. Fathoms. 



Area prof undicola V. and S. 2021 

 Limopsis pil ana V. 2221 



BRACHIOPODA. 



Discina Atlantica King. 



Fathoms. 



1178-2021 



* Living specimens have not been taken below 300 fathoms. The speci- 

 men from 1600 fatlioms is fragmentary and its occurrence is jnobably acci- 

 dental. The next deepest locality is 384 fathoms. 



