29 



* 

 FAMILY 43. VERMETID.E. D'Orligny, 1840. 



GENUS. VERMETUS. Adanson, 1757. 

 1 V. cereus. Reeve ? Peru. 



FAMILY 44. SILIQUARIIDJE. 

 GENUS. SILIQUAPJA. Bruguiere, 1789. 

 1 S. trochlearis. ? Philippines. 



FAMILY 45. ONUSTHXE. H. and A. Adams. 



GENUS. PHORUS. Montfort, 1810. 



1 P. calculiferus. Reeve. Ceylon. SirW.Denison. 



2 P. Indicus. ., Cochin China. 



FAMILY 46 CALYPTRJEID^E. Broderip, 1835. 



GENUS.- CALYPTR^EA. Lamarck, 1799. 

 1 C. spinura. California. 



GENUS. CRUCIBULUM. Schumacher, 1817. 



1 C. corrugatum. Carpenter. California. 



2 C. extinctorum. Lamarck. Malacca.* * 



3 C. radiatum. Broderip. California. 



GENUS. TROCHITA. Schumacher, 1817. 

 1 T. Sinensis. Linnreus. Britain. 



GENus.CREPIDULA. Lamarck, 1799. 



1 C. fornicata. Linnoeus. United States, 



2 C. Walshi. Hermannsou. Ceylon. 



FAMILY 47. PILEOPSID.E. 

 GENUS. PILEOPSIS. Lamarch, 1812. 

 1 P. ungaricus. Linnseus. Britain. 



GENUS. HIPPONYX. Def ranee, 1819. 



1 H. barbata. Sowerby. Society Islands. 



2 H. incurv/ita. ? Island of Reunion. M. Robillard. 



FAMILY 48. KERITOPSID^. 



GENUS. NARICA. Recluz, 1841. 



1 N. Deshayesiana Recluz New Zealand. 



2 N. peletrina. Tahiti. Tahiti. M. Robillard. 



GENUS.^NERITOPSIS. Grateloup, 1832. 

 1 N. radula. Linnaeus. Philippines. 



