Nichols — A List of the Marine Mollmca of Ireland. 599- 



Dentalnim vulgare, Da Costa. {D. iarentinum, Jeffreys, E. C.) 



. ii., . iv., v., . 



ii. Eastern shores of Ireland (Thompson, '56) : Dublin Bay, dead, 

 rare (Walpole, '53a; Kinahan, '61): Dalkey Sound (dead,, 

 Walpole, '53 a; Adams, '78). 

 iv. Bantry Bay (Mrs. Pusley and Humphreys, f. Jeffreys, '65 ; 

 Standen in Journ. of Conch., viii., 1896) : R. I. A. Exp., 1885, 

 1886, 79-93 fms. (Chaster, '98, A. R. K). 

 V. Western shores of Ireland (Thompson, '56) : Miltown Malbny 

 ("Warren, f. Thompson lis.) : Aran I. (Barlee, f. Jeffreys, '65) : 

 "Porcupine" Exp., 1869, Galway Bay, 15-20 fms. (Jeffreys, 

 '82) : R. D. S. Fish. Survey, 1890, Galway Bay (A. R. "N".) :: 

 Birterbuy Bay (Walpole, '52) : R. D. S. Eish. Survey, 1890, 

 Blacksod Bay (A. R. I^.). 

 Dutrihution. — Belgium. England, Wales, and Ireland to Mediter- 

 ranean. 



[^Dentalitim candidum, Jeffreys.] 



iv. "Elying Eox " Exp., 1889, 1000 fms. (Smith, '89). 

 V. "Porcupine" Exp., 1869, 816 fms. (Jeffreys, '82). 



Distrihution. — Both sides of North Atlantic. Deep water. 



\_I)entaliwn anigmaticum, Jordan.] 



V. West coast of Ireland, 1000 fms., two specimens in British Maseum_ 

 (Smith, f. Jordan in Proc. Mai. Soc, London, i., 1895). 

 Distrihution, — Earoe Channel. W. Ireland. Deep water. 



Bentalium agile, M. Sars. 

 . . . iv., [v.], . 



iv. "Porcupine" Exp., 1869, 90-722 fms. (Jeffreys, '82): R. I. A. 



Exp., 1888, 345 fms., three fine specimens, two containing tha 



animal (Chaster, '98). 

 V. "Porcupine" Exp., 1869, 173-422 fms. (Jeffreys, '82). 



Distrihition. — Einmark to Mediterranean. Azores. Canaries.. 

 K. W. Africa. Ascension I. jN". E. America. Gulf of Mexico. 



