284 EEV. E. B. WATSON ON THE 



xlix. 5. Hab. From Spitzbergen and Greenland to Medi- 

 terranean and Canaries. (M., L., Jn., W.) Everywhere ; 

 common. 



93. Cuvieria columella, 1827, Rang, Ann. Sc. Nat. xn. 323, xiv. 

 1-8 ; Souleyet, Hist. Pterop. p. 59, pi. iv. & xiv. 1-6 ; Wood- 

 ward, Man. p. 205, pi. xiv. 35. Hab. Pelagic. (Jn., W.) 

 Not common. 



94. Cyclostrema serpuloides, 1808, Montagu (as Helix), Test. 

 Brit. Suppl. p. 147, xxi. 3 : Gwyn Jeffreys, P>. C. in. 290, 

 vii. 3 ; & t. 201, lxi. 3. Hab. Prom Great Britain to Medi- 

 terranean. (W.) From east of Funclial to Punta de Sao 

 Lourenco, and Porto Santo. Common. 



95- CylicJina cylindracea, 1767, Pennant (as Bulla), Brit. Zool. 

 iv. 117, lxxvii. 85 : Gwyn Jeffreys, B. C. iv. 415, viii. 1 ; 

 & v. xciii. 4. Hab. Prom Pinmark to Mediterranean and 

 Canaries and St. Helena. (M., Jn., W.) Everywhere; very 

 common. 



96. Cylichna spreta, 1897, Watson, antea, p. 234. 



97. Cylichna umbilicata, 1803, Montagu (as Bulla), Test. Brit. 

 I. 222, vii. 4 : Gwyn Jeffreys, B. C. iv. 413 ; & v. 223, xciii. 3. 

 Hab. Prom the Lofotens to the Mediterranean. (W.) Santa 

 Cruz, Machico, Canical ; down to 50 fms. Eare. — These 

 specimens from Madeira were identified as above by Dr. 

 Gwyn Jeffreys : after much hesitation I at length, despairing 

 to mend the instruction, have accepted his determination, 

 which the Marquis of Monterosato still rejects. 



98. Cylindrobulla fragilis, 1856, Gwyn Jeffreys (as Cylichna), 

 Mar. Test. Pied., Ann. & Mag. Feb. 1856, p. 188, ii. J 6, 17, 

 & ' Washington ' Ital. Exped. Notes, Ann. & Mag. July 

 1882, p. 34 (as Cylindrobulla). Hab. Mediterranean, 10 to 

 1536 fms. (W.) Porto Santo, 50 fms. One specimen. 



99. Cyprcea {Trivia) candidula, 1835, Gaskoin, P. Z. S. p. 200 ; 

 Kiener, Iconog. p. 150. no. 136, lii. 1 ; Reeve, Conch. Icon., 

 Cypra?a, sp. 151, 154 ; Sowerby, Thesaurus, iv. p. 50, pi. xxxvi. 

 ff. 508-9. Hab. From Portugal to W. Mediterranean; 

 Canaries and Bight of Benin. (M., L., Jn., W.) Everywhere; 

 very common. 



100. Cyprcea {Trivia) europcea, 1803, Montagu, Test. Brit. Suppl. 

 p. 88 -. Gwyn Jeffreys, B. C. iv. 403, vii. 4 ; & v. 222, xcii. 2. 

 Hab. From Norway to Mediterranean. (W.) Punta de Sao 

 Lourenco. 2 specimens. 



