Nichols — A List of the Marine MoUusca of Ireland. 507 



Calliostoma miliar e (Brocchi). {Trochus millegranus, Jeffreys, B.C.) 



i., ii., iii., iv., v., tI. 



i. Off Ballycastle, living (Chaster, '97a) : Glenarm (Stewart, f. 



Praeger, '89) : Belfast Lough (Thompson, '56) : Belfast Lough 



and off Maidens, &c., 10-100 fnis., living (Hyndman, '58, '59) : 



Strangford Lough (Thompson, '56 ; living, Dickie, '58). 



ii. Near Dublin (Alder, f. Brown, '44) : Dublin Bay (Kinahan, '61 ; 



Dublin Mus.) : Dalkey Sound (Ball, f. Thompson, '56). 

 iii. Grlandore, co. Cork (Allman, f. Thompson, '56): E, I. A. Exp. 

 1885, 1888, off Galley Head, 54 fms. and off Glandore, 53 fms. 

 (Chaster, '98, A.E.N.). 

 iv. Bantry Bay (Humphreys, f. Thompson, '56) : "Porcupine" Exp., 

 1869, 85-180 fms. (Jeffreys, '83) : P. L A. Exp., 1885, 1886, 

 4-48 fms. (Swanston, !86, Chaster, '98). 

 V. "West of Ireland, 340 fms. (King, '62) : Galway and Killary Bays 

 (Thompson, '56) : " Porcupine " Exp., 1869, 173 fms. (Jeffreys, 

 '83). 

 vi. Bundoran (Mrs. Hancock, f. Thompson, '56). 



Distribution. — Loffoden I. to Mediterranean. "W. Africa. 



Calliostoma granulatum (Born). {Trochus granulatus, Jeffreys, B.C.) 



i., ii., iii., iv., . vi. 



i. South-east of the Maidens, 72 fms., one living specimen and one 

 dead (Swanston, f. Praeger, '89) : off Black Head, 25 fms., 

 fragments (Hyndman, '59) : Belfast Lough, two broken speci- 

 mens, "perhaps accidentally introduced" (Hyndman, '58). 



ii. Dublin Bay (Brown, '18; &c.) : off Bray (Brown, '18; Turton, 

 '19; "Walpole, '53a; Thompson, '56): Wicklow sand banks 

 (Farran, f. Forbes & Hanley, '53). 



iii. Toughal (Ball, f. Forbes & Hanley, '53) : coast of Cork (Humphreys, 

 f. Forbes & Hanley, '53) : south of Ireland (Fleming in 

 "History of British Animals," 1828 ; Jeffreys, '65). 



iv. "Porcupine" Exp., 1869, 85-180 fms. (Jeffreys, '83). 



vi. Kinnegar, Lough Swilly (Batt, f. Hart, '92). 



Distribution. — Scotland to Mediterranean. Madeira. Canaries. 



W. Africa, "Talisman" (Locard). 



