Nichols—^ List of the Marine MoUnsca of Ireland. [617 



iii. E. I.A.Exp., 1885, 1886, off S. coast of Cork, 30-52*- fms., valyes 



(Chaster, '98). 

 iv. "Porcupine" Exp., 1869, 90-808 fms. (Jeffreys, '79): E.I. A. 



Exp., 1885, mouth of Kenmare Eiver, 40 fms., valves (Chaster, 



'98). 

 V. Birterbuy Bay (Jeffreys, '63). 



Distribution. — Loffoden I. to Mediterranean. Azores. 



Pecten similis, Laskey. 



i., . iii., iv., v., . 



i. Off Belfast Lough, dead (Thompson, '56 ; Hynclman, '58, '59 ; 

 Waller Coll. in Dublin Mus.) : off Strangford Lough, 12-15 

 fms., dead, very rare (Dickie, '58). 

 iii. E. D. S. Fish. Survey, 1890, off Ballycottin, 41 fms. (Jordan): 

 off Cape Clear, 45 fms., numerous valves (M'Andrew, f. Thomp- 

 son, '56) : "Porcupine" Exp., 1869, 74 fms. (Jeffreys, '79) : 

 E. I. A. Exp., 1885, 1886, off S. coast of Cork, 30-55|- fms. 

 (Chaster, '98). 

 iv. "Porcupine" Exp., 1869, 85-722 fms. (Jeffreys, '79): E. L A. 

 Exp., 1885, 1886, 1888, 35-345 fms. (Swanston, '86, Chaster, 

 '98, A. E.I^.). 

 V. "Porcupine" Exp., 1869, Galway Bay, 15-20 fins., and 165-208 

 fms. (Jeffreys, '79). 

 Distrihution. — Einmark to Mediterranean. Madeira. Jamaica. 

 Corean Sea. 



Pecten vitreus (Chemnitz). 



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



iv. "Porcupine" Exp., 1869, 90-722 fms. (Jeffreys, '79) : E.I. A.Exp., 

 1886, 214 fms., a young specimen (Marshall, '97, A. E. N.). 

 V. "Porcupine" Exp., 1869, 208 fms. (Jeffreys, '79). 

 Distrihution. — Arctic seas to "W. Africa and Elorida. Mediter- 

 ranean. W.Patagonia, Japan, and off Philippines, "Challenger." 



Family. — Lining. 

 \_Lima Sarsii (Loven).] 



V. "Porcupine" Exp., 1869, 422 fms, (Jeffreys, '79). 

 Distrihution. — Einmark to Mediterranean. W. Africa, "Talis- 

 man." St. Helena (Smith). 



