128 



1. Corb. Africana, Deshayes. 



Cyrena Africana, Krauss, Moll. S. A. 8, pi. 1, f. 8, 1848. 



Cyrena Gauritziana, Krauss, in litt. 1848. 



CorUcula Africana, Deshayes, Brit. Mus. Cat. Conchif. 222, 



1854. Prime, Cat. Corb. 4, 1863. Ann. Lye. N. H. 



N. Y. viii, 224, f. 57, 1866. Cape of Good Hope, Africa. 



2. Corb. Agrensis, Prime. 



Cyrena Agrensis, Kurr, in litt. 



Corhicida Agrensis, Prime, Proc. Ac. N. S. Phila. 128, 1861. 



Prime Cat. Corb. 3, 1863. Ann. Lye. N. H. N. Y. viii. 



75, f. 24, 1864. Agra, India. 



3. Corb. ambiffua, Deshayes, Proc. Zool. Lond. xxii, 345, 



1854. 

 Brit. Mus. Cat. Conchif. 223, 1854. R. Euphrates. 



4. Corb. Amazonica, Anthony, Ann. Lye. N. H. N. Y. ix, 



1869. Rio Amazo7i. 



5. Corb. amiralis, Prime, Ann. Lye. N. H. N. Y. ix, 1869. 



Cochin China. 



6. Corb. Angasi, Prime, Cat. Corb. 4, 1863. 



J. Conchyl. xii, 151, pi. vii, f. 6, 1864. 



Murray River, S, Australia. 



7. Corb. Astartina, Martens. 



Cyrena Astartina, Martens, Malak. Bl. vi, 219, pi. iii, f. 6, 7, 

 1859. Lake Nyassa, Africa. 



8. Corb. Australis, Deshayes. 



Cyclas Australis (exclus. var.), Lamarck, Lam. An. v, 560, 



1818. 

 Cyrena Australis, Deshayes, Wood Index Test. Suppl. 2, pi. 



xiv. f. 57, 1828. Encycl. Meth. ii. 50, 1830. Lam. An. 



Desh. ed. vi, 270, 1835. 

 Oorhicula Australis, Deshayes, Brit. Mus. Cat. Conchif. 230, 



1854. Prime, Cat. Corb. 4, 1863. Island of Timor. 



9. Corb. baronialis, Prime, Ann. Lye. N. H. N. Y. ix, 1869. 



Moreton Bay, Australia. 



10. Corb. Bengalica, Deshayes, Proc. Zool. Lond. xxii, 344, 



1854. 

 Brit. Mus. Cat. Conchif. 224, 1854. Prime, Cat. Corb. 4, 

 1863. Ann. Lye. N. H. N. Y. viii, 220, f. 52, 1866. 



Bengal. 



11. Corb. Bensonii, Deshayes, Proc. Zool. Lond. xxii, 345, 



1854. 

 Brit. Mus. Cat. Conchif. 223, 1854. Bengal. 



