16 
55... CORBICULA COR, Deshayes. 
Prime Identification etc. 
Yeni, 25 miles east of Antioch. 
Lake Homs, Syria. 
Orontes river, Antioch. 
c. the Tigris. 
56... CORBICULA FLUMINALIS, Deshayes. 
Prime Identification etc, 
the type, Syria. 
a. Corbicula Saulcyi, Bourguignat. the Tigris. 
Corbicula difficilis, Prime. Egypt. 
c. Corbicula radiata, Deshayes. Upper Nile. (Ex Collection 
of Parreys, the original describer.) 
d. Corbicula rivalis, Deshayes. Hab? (Ex Largilliert Col- 
lection.) 
e. Corbicula purpurea, Prime. the Tigris. 
f.. Corbicula purpurea, Prime. Antioch. 
g. Corbicula Delessertiana, Prime. the Pyramids. 
57... CORBICULA STIMPSONIANA, Prime. 
Ann. N. Y. Lyceum VIII. 
Hab. ? 
58... CORBICULA SOLIDULA, Prime. 
Ann. N.. Y. Lyceum VIII. 
Hab.? 
