65 



28. ? C. Knoxiana, C. B. Adams, Contrib. Concli. 238, 1851. 



Jamaica. 



29. ? C. Krebsiana, C. B. Adams, Contrib. Conch. 234, 1851. 



Jamaica. 



30. C. IsBvis, Hinds, Zool. Proc. 59, 1843. 



Reeve, Icon. Sp. 20. Hong Kong., China. 



31. C. luteola, Carpenter, Calif. Proc. iii, pt. 3, 207, 1866. 



California. 



32. C. marmorata, Hinds, Zool. Proc. 58, 1843. 



Reeve, Icon. Sp. 39. W. Coast Veragua, S. America. 



33. C. Mediterranea, Costa, Cat. 26, 1829. 

 Philippi, Euum. Moll. Sicil. 17, t. 1, f. 18, 1836. 



Mediterra7iean. 



34. C. modesta, Hinds, Zool. Proc. 57, 1843. 



Reeve, Icon. Sp. 14. Philippines. 



35. C. monilis, Hinds, Zool. Proc. 58, 1843. 



Reeve, Icon. Sp. 33. Philippines. 



36. C. nasuta, Sowerby, Zool. Proc. 36, 1833. 



Reeve, Icon. Sp. 1, 1843. Gulf of Mexico. 



37. ? C. Newtoniana, C. B. Adams, Contrib. Conch. 1, 240. 



Jamaica. 



38. C. nuciformis, Sowerby, Zool. Proc. 35, 1833. 



Reeve, Icon. Sp. 9. Real Llejos. 



39. C. Obesa, Hinds, Zool. Proc. 57, 1843. 



Reeve, Icon. Sp. 38. Panama. 



40. C. operculata, Philippi, Zeit. Mai. 13, 1848. 



/. aS'^. Thomas. 



41. C. OVata, Forbes, Malacol. Monen. 53, t. 2, f. 8—9, 1838. 

 Reeve, Icon. Sp. 18. Isle of Man — Gf-reenland. 



42. C. ovulata, Sowb. Zool. Proc. 35, 1833. 



Reeve, Icon. Sp. 7. Equador to Mazatlan. 



43. C. pallida, Hinds, Zool. Proc. 55, 1843. 



Reeve, Icon. Sp. 11. Singapore. 



44. C. polita, Hinds, Zool. Proc. 57, 1843. 



Reeve, Icon. Sp. 36. Philippines. 



45. C. pustulosa, Carpenter, Mazatlan, Cat. 22, 1855. 



Panama — 3fazatlan. 

 24 



