326 HEV. K. B. WATSON ON THE 



of Vngulina oblonga, Lain. An. s. Vert. v. 487, & 2nd ed. vi. 122, also 

 Sowerby's Genera, pi. xlv. ; " from Porto Santo," but as he had marked 

 the specimen " very doubtful," I have not put it in the List. 

 Utriculus mammillatus, Phil, (as Bulla). — I exclude this species. 

 MeAndrew does not give it from Madeira, and in his own copy of his 

 Brit. Assoc. List for the Canaries he corrects and initials the correction 

 from Cylichna mammillata to C. truncata (which = U. truncatulus). 

 Dr. Gwyn Jeffreys has indeed published it (B. C. v. 223) as Madeiran 

 on the strength of shells I sent him, but the identification of these as 

 U. mammillatus was not mine. 



368. Utriculus nitidulus, 1846, Loven (as Cylichna), Index Moll. 

 Seand. p. 16 : Gwyn Jeffreys (as Cylichia), B. C. it. 412; 

 & Y. 222, xeiii. 2 ; G. 0. Sars, Moll. Norv. p. 286, xvii. 19 & 

 xxvi. 3. Hab. From north of Norway to Mediterranean. 

 (W.) Three specimens. 



369. Utriculus tornatus, 18S3, Watson, Moll. ' Challenger,' Linn. 

 Journ., Zool. vol. xvii. 335 ; ' Challenger ' Mollusca Report, 

 xv. 651, xlviii. 10. Hab. Tenerife and Madeira. (W.) 

 Everywhere in great numbers. 



370. Utriculus truncatulus, 1792, Bruguiere (as Bulla), Encycl. 

 Methodique, i. 377. no. 10: Gwyn Jeffreys, B. C. iv. 421; 

 & v. 223, xciv. 2 : Gk O. Sars, Moll. Norv. p. 285, xvii. 18, 

 xxvi. 2. Hab. From North Norway to Mediterranean and 

 Canaries. (Jn., W.) Funchal, Porto da Cruz, Porto Santo. 

 Rather abundant ; the var. pellucida, Brown, 111. p. 4, xix. 

 45, 46, mixed up with the type form. 



371. Umbrella mediterranean 1819, Lamarck, An. s. Vert. \i. 

 1st part, p. 343, 2nd ed. Desli. vn. 574 ; Delle Chiaje, 

 Mem. iv. 200. no. a. lxix. 5 & 19 ; Delessert, pi. xxiii. 12 : 

 Philippi, Enumeratio, I. 113, vii. 11 ; & n. 88 : Vayssiere, 

 Moll. Opisthobr. p. 133^ &c. pi. vi. 137-150. Hab. 

 Mediterranean, Canaries, and St. Helena (?). (L., W.) 

 Gorgulho, Funchal, Punta de Sao Lourengo, 30 to 40 fnis., 

 and Canical shore. Rare. 



372. Venerupis irus, 1767, Linne (as Donax), Syst. Nat. p. 1128 : 

 Gwyn Jeffreys, B. C. ill. 86, iii. 4 ; & v. li. 5. Hab. From 

 South England to Mediterranean, Mogador, and Canaries. 

 (M., L. N., Jn., W.) Everywhere; abundant. 



373. Venus casina, 1767, Linne, Syst. Nat. p. 1130: Gwyn 

 Jeffreys, B. C. n. 337 ; & v. 184, xxxviii. 5. Hab. From 

 Norway to Mediterranean and Canaries. (M., L., N., Jn., 

 W.) Everywhere ; very abundant. 



374. Venus (Cytherea) chione, 1767, Linne, Syst. Nat. p. 1131 : 



