^ 12. CORBICULA FLUMINEA, Deshayes. 

 Prime Identification, etc. 



a. Fuh-Chan river. 



a 1 . Hong Kong. (Found there in the market, by Fred'k 

 Stearns, 1889-90.) 



b. China. (Muller's type ; from the Museum at Copenhagen.) 



c. Corbicula triangularis , Deshayes. China. (Ex auctore.) 



d. Corbicula Mulleriana> Prime. Fuh-Chan river. 



e. Corbicula Pfeifferiana, Prime. China. 



13. CORBICULA INSULARIS, Prime. 



Ann. N. Y. Lyceum VIII. 

 Island of Formosa. 



India. 



14. CORBICULA TRIGONA, Deshayes. 



Ann. N. Y. Lyceum VIII. 



a. Pondicherry. (Ex auctore.) 



b. Corbicula striatella, Deshayes. Pondicherry. (Ex auctore.) 



c. Corbicula violacea, Prime. India. 



d. Corbicula consanguinea, Prime. India. 



