2 



No. 



13 C. papyraceum, Brug. Diet. No. 29. Cliemn. Concli. 



t. 18, f. 184, Con. Illus. f. 55. 56. Japan. 



14 C. bullatum,Zam. Anim. sans vert. t. 6, p. 6. Solen bul- 



latus, Linn. C. Soleniforme, Brug. Chem. Conch, 

 t. 6. f. 49. 50. Jamaica, St. Vincents. 



15 C. aspersum, Sow. Zool. Proc, 1833. p. 85. Con. Illus. 



f. 15. St Elena. Mr. Cuming. 



16 C. ringiculum. Sow. Jun. Zool. Proc. 1840. Con. Illus. 



f. 11. St. Vincents. 



17 C. latum, Brug. Diet. No. 33. Chemn. t. 19, f. 192. 193. 



Asia. 



18 C. Pseudolima, Lam. Anim. sans. vert. t. 6, p. ?■ Con. 



Illus. f. 67. Red Sea. 



19 C. leelandicum, Gmel. p. 3252. Chemn. t. 19, f. 195. 196. 



Iceland. 



20 C. punctulatum, Brod. 8^ Sow. Zool. Journ. iv. p. 366. 



Con. Illus. f. 7- Loc. not known. 



21 C. rustieum, Linn. Syst. Nat. p. 1124. Chemn. Conch- 



t. 19. f. 197- test. Jun. C. fasciatum, Mont. Test. 

 Brit.Suppl.p.30, t. 27, f. 6. Britain & Mediterranean. 



22 C. edule. Linn. Syst. Nat. p. 1125, Chemn. Conch, t. 19, 



f. 194. var. C. crenulatum. Lam. Britain. 



23 C. nodosum, Montagu, Test. Brit. p. 81. Turton. Brit. 



Biv. pi. 13, f. 8. Britain. 



24 C. ovale, Noh. C. elongatum (preocoupied) Mont. Test. 



Brit. p. 82. Turt. Brit. Biv. t. 13, f. 9. Britain. 



25 C. exiguum, Gmel. 3255, Lister, t. 317, f. 154. Britain. 



26 C. Siculum, Sow. jun. Zool. Proc. 1840. Con. Illus, f. 31. 



Sicily. 



27 C. Arcticum, Sow. jun. Zool. Proc. 1840. Con. Illus. f. 26. 



Arctic Seas. 



28 C. tuberculatum, Linn. Syst. Nat. p. 1122. Chemn.Conch. 



t. 17, f. 173. Britain and Mediterranean. 



29 C. paucicostatum. Sow. jun. Zool. Proc. 1840. Con. Illus. 



f. 20. Sieilv. 



