BY J. BRAZIER, C.M.Z.S., &C. 799 



30. Saxicava australis. Lamarck. 



Saxicava australis, Lam. Anim. sans Vert., V., p. 153. 

 Saxicava australis, Reeve. Conch. Icon., Vol. 20, pi. 2, sp. 8. 

 Mactra crassa, Peron. 



This species appears to be found all round the coast of 

 Australia. 



31. Corbula crassa. Hinds. 



Gorbula crassa, Hinds. Proc. Zool. Soc, p. 55, 1843. 

 Corbula c?~assa, Reeve. Conch. Icon., Vol. 2, pi. 1, sp. 8 a-b. 

 Found also in Torres Straits and north-east Australia. 



32. Venus tiara. Dillwyn. 



Concha Veneris orientalis, Chemnitz. PI. 27, figs. 279-281. 



Venus tiara, Dillwyn. Descriptive Catalogue of Shells, Vol. 

 1, p. 1G2, No. 8. 



Chione tiara, Deshayes. Conch if Brit. Mus. 1, p. 121, No. 7. 



Chione ( Circomphalus ) tiara, H. and A. Adams. Genera. 

 Recent Moll., Vol. 2, p. 422. 



Anaitis tiara, Romer in Malak. Blatter, p. 158, No. 7, 1865. 



Venus alta, Sowerby. Thes. Conch., p. 724. pi. 158, figs, 131-133. 



Chione alta, Deshayes. Conchif. Brit. Mus. 1, p. 122, No. 8. 



Chione (Circomphalus) alta, H. and A. Adams. Genera. 

 Recent Moll., Vol. 2, p. 422. 



Venus thiara. Reeve. Conch. Icon., Vol. 14, pi. 23, sp. 109. 



This somewhat common species is also found on the north and 

 north-east coast of Australia. 



33. Venus lamellaris. Schumacher. 



Venus cancellata, Var. Chem. Conch. 6, p. 310, pi. 29, figs. 306 

 and 307. 



Antigona lamellaris, Schumacher. Essai d' un Nouveau Systeme 

 Vers. Testaces., p. 155, pi. 14, fig. 2, 1817. 



Venus reticulata, Var. Lam. Anim, Sans. Vert. 5, p. 585, 1818. 



Venus subrostrata, Gray (non Lam.) Wood. Tnd. Test. Suppl., 

 pi. 2, fig. 7, 1828. 



