526 Proceedings of the Royal Irish Academy. 



Alvania punctura (Montagu). {Eissoa pimdura, Jeffreys, B. C) 



{., u., iii., iv., v., vi. 



i. Off Ballycastle, living (Chaster, '97a) : Turbot Bank, dead(Hynd- 

 man, '58 ; Jefireys, f. Hyndnian, '59) : off Black Head, 15-25 

 fms. (Hyndnian, '59) : Strangford Lough (Belfast E". F. C. 

 "Guide to Belfast," 1874). 



ii. Dublin Bay (Turton, '19; Jeffreys, f. Forbes & Hanley, '53; 

 Waller, f. Kinahan, '61). 



iii. R.I. A. Exp., 1885, 1886, Glandore Harbour, 4 fms., and off S. 

 coast of Cork, 30-52^- fms. (Chaster, '98). Yar. diversa, 

 Jeffreys. R.I. A. Exp., 1885, off Baltimore, 30 fms. (Chaster, 

 '98). 



iv. Bantry Bay (Turton, '19 ; Forbes & Hanley, '53) : Dingle Bay, 

 54 fms. (Adams, f. ITore, '70) : R. 1. A. Exp., 1885, 1886, 

 1888, 0-79 fms. (Chaster, '98): Kenmare River (Praeger, '99). 



V. Kilkee (Thompson, '56) : Roundstone (Alcock, '65 ; Standen, '95 ; 

 D'Arcy W. Thompson) : Achill I. (Mrs. Tatlow & Praeger, 

 '98): "Porcupine" Exp., 1869, 183 fms. (Jeffreys, '84). 

 Var. diversa. Connemara (Marshall, '98). 



vi. Bartra and Enniscrone, freqnent (Miss A. Warren, '92) : Bnn- 

 doran (Thompson, '56; Waller Coll. in Dublin Mus.): Iniskeen, 

 CO. Donegal, rare (Mrs. TatloTV, '99) : l^arin Strand, co. Done- 

 gal (G. P. Earran): Portsalon (Standen, '94). Var. diversa. 

 Killala Bay (MarshaU, '98). 

 Distrilution. — Finmark to Mediterranean. Canaries. 



AIva?iia Testae (Aradas & Maggiore), var. alyssicola, Forbes. {Rissoa 

 abyssicola, Jeffreys, B. C.) 



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



iii. R. I. A. Exp., 1885, 1886, off S. coast of Cork, 30-54 fms. 



(Chaster, '98, A.R. jS^). ' 

 iv. Off Mizen Head, 60 fms. (M'Andrew, f. Thompson, '56) : " Por- 

 cupine " Exp., 1869, 370-808 fms. (Jeffreys, '84) : R. I. A. 

 Exp., 1885, 1886, 23-214 fms. (Chaster, '98). 

 V. "Porcupine" Exp., 1869, 85-816 fms. (Jeffreys, '84): ?" Argo" 

 cruise, 1890, -west of Ireland (Herdman, '91). 

 Distribution. — Loffoden I. to Mediterranean. 



