I2 
39... CORBICULA AUSTRALIS, Deshayes. 
Wood, Index test. Suppl't. 
Australia. (Ex Cuming Collection.) 
a, Patterson river, New South Wales. 
40... CORBICULA ANGASI, Prime. 
Journal de Conchyl. XII. 
Murray river, South Australia. 
41. CORBICULA MINOR, Prime. 
Ann. N. Y. Lyceum VIII. 
Australia. 
42... CORBICULA BRUNNEA, Priine. 
Ann. N. Y. Lyceum VIII. 
Scamander river, Tasmania. 
