211 



28. A. triticea, Lam., An. du Mus. xvi, p. Ill, 1810. 



C. Ic. pi. 4, sp. 15. Thes. ii, 474, pi. 100, f. 20, 21. Coq. 

 Viv. p. 15, pi. 6, f. 3. 

 0. lepida, Dilw., Cat. p. 474, 1817. 



29. A. umbilicata, Sowb., Proc. Zool. Soc. p. 135, 1848. 

 C. Ic. pi. 3, sp. 14. Thes. ii, p. 469, pi. 101, f. 88, 89. 



Philippines. 



Genus CALPURNUS, Montf. 



Conch. Syst., 1810. 



1. C. verrucosus, Linn., Syst. Nat. p. 1182, 1767. 



C. Ic. pi. 1, sp. 2. Coq. Viv. p. 5, pi. 2, f. 3. Thes. ii, p. 

 468, pi. 10, f. 78, 79. PJdlippines. 



Genus CYPHOMA, Bolten. 

 1798, teste Ad. Genera 1, p. 271. 



1. C. emarginata, Sowb., Spec. C. pt. 1, p. 7, f. 54, 55, 1830. 



C. Ic. pi. 7, sp. 34. Coq. Viv. p. 18, pi. 3, f. 2. Thes. 

 ii, p. 479, pi. 99, f. 11, 12. St. Elena. 



2. C. gibbosa, Linn., Syst. Nat. p. 1183, 1767. 



C. Ic. pi. 7, sp. 32. Coq. Viv. p. 17, pi. 2, f. 2. Thes. ii, 

 p. 479, pi. 99, f. 15, 19. West Indies— Coast of Brazil. 



3. C. hordacea, Lam., An. du Mus. xvi, p. 112, 1810. 



C. Ic. pi. 8, sp. 37. Coq. Viv. p. 16, pi. 6, f. 6, 6*. Thes. 

 ii, p. 473, pi. 101, f. 110—112. E. Archipelago. 



4. C. intermedia, Sowb., Spec. C. pt. 1, p. 9, 1830. 



C. Ic. pi. 7, sp. 33. Coq. Viv. p. 25, pi. 4, f. 2. Thes. 

 ii, p. 479, pi. 100, f. 61, 62. Brazil. 



5. C. Traillii, Ad., Proc. Zool. Soc. p. 222, 1855. 



C. Ic. pi. 8, sp. 38. Malacca. 



Genus VOLVA, Bolten, 1798. 



1. V. acicularis, Lam., [non Sowb.), An. du Mus. xvi, p. 102, 



1810. 

 C. Ic. pi. 12, sp. 53. Thes. ii, p. 477, pi. 100, f. 43—46. 

 Coq. Viv. p. 21, pi. 5, f. 2. W. Indies. 



2. V. acuminata, Ad. and Rve., Mol. Voy. Sam. p. 21, pi. 6, 



f. 1, 1850. 

 C. Ic. pi. 8, sp. 35. Thes. ii, p. 276, pi. 100, f. 49, 50. 



Eastern Seas. 



3. V. aequale, Sowb., Proc. Zool. Soc. p. 174, 1832. 



Conch. 111. Cat. Cyp. p. 18, f. 61. Panama. 



