2 H. nobilis. Rumphius. Philippines. 
3 H. ventricosa. Lamarck. Mauritius.* * 
Famity 14.—CASSIDIDZ. 
Gurnus.—CASSIS. Lamarck, 1799. 
1 C, areola. Lamarck. a Island of Negros, 
Philippines. 
& Madras Coast. * 
2 C. canaliculata. Ae a Philippine Is- 
lands. 
6 Madras Coast. * 
3 C. cornuta. = Moluccas, &e. 
4 C. decussata. os Singapore. 
5 C. glauca. “ Philippines.* 
6 C. pila. Reeve. China. 
7 C. rufa. Lamarck. Moluccas.* 
8 C. torquata. Reeve. New Holland. 
9 C. vibex. Lamarck. Port Blair, An- Dr. Walters. 
damans, 
Genus.—CASSIDARIA. Lamarck, 1812. 
1 C. echinophora. Lamarck. Sicily. 
Genus.—ONISCIA. Sowerby, 1825. 
1 O. cancellata. Sowerby. China Seas. 
Famity 15.—DOLIIDZ 
Genus.—DOLIUM. Lamarck, 1801. 
1 D. Chinense. Deshayes. China Seas. 
2 D. costatum. s Ceylon. Sir W.Denison. 
3 D. fasciatum. Lamarck. a Philippine Ids. 
6b Madras Coast. 
and Ceylon.* 
4 D. fimbriatum. Sowerby. Philippines. 
5 D. maculatum. Lamarck. Eastern Seas.* * 
6 D. olearium. = Ceylon. 
7 D. perdix. x Eastern Seas.* 
8 D. pomum. 5 a Philippines and 
Ceylon. 
6 Port Blair, An- 
damans. 
9 D. variegatum. Lamarck. New Holland. 
Genus.—FICULA. Swainson, 1835. 
1 F. decussata, Wood, Hab. ? 
