24. CORBICULA LEANA, Prime. 



Ann. N. Y. Lyceum VIII. 

 Japan. 



24'. CORBICULA STRAMINEA, Reinhardt. 



Martini & Chemnitz, 2d edition. 



Kishu coast. (Collected on mud flats by Fred'k Stearns, 

 1889-90.) 



Further India. 



25. CORBICULA AMMIRALIS, Prime. 



Ann. N. Y. Lyceum VIII. 

 Saigon, Cambodia. 



26. CORBICULA LAMARCKIANA, Prime. 



Ann. N. Y. Lyceum VIII. 

 Laos mountains, Cambodia. 



27. CORBICULA BLANDIANA, Prime. 



Ann. N. Y. Lyceum VIII. 

 Laos mountains, Cambodia. 



