234 Proceedings of the Royal Society of Victoria. 



Obs.— Messrs. G. P. Deshayes and Milne Edwards note that 

 Cardita citrina, Lamarck, is represented in the Paris Museum 

 only bv a single example ; it is a young shell, and is regarded 

 bv them as a colour variety of Cardita crassicosta. 



Mytilicardia calyculata, Linnaeus. 



17G7. Chama calyculata, Linnaeus. Syst. Nat., p. n38. 

 1819. Cardita calyculata, Lamarck. Anim. S. Vert., 



vol. vi., pt. 1, p. 24. 

 LS19. Cardita aviculina, Lamarck. Id., p. 26, No. 20. 

 1835. Cardita calyculata, Lamarck. Id. (2nd ed. Desh.), 



vol. vi., p. 431, No. 15. 

 1835. Cardita aviculina, Lamarck. Id., p. 434, No. 20. 

 1839. Cardita calyculata, Lamarck. Id. (3rd ed. 



Deshayes and Edwards), vol. ii., p. 636, No. 



15. 

 1839. Cardita aviculina, Lamarck. Id., p. 637, No. 20. 



1841. Cardita aviculina, Delessert. Recueil de Coq., 



pi. 11, f. 10 a, b, c. 



1842. Cardita calyculata, Hanley. Cat. Rec. Biv. 



Shells, p. 147. 



1842. Cardita aviculina, Hanley. Id., p. 148. 



1843. Cardita calyculata, Reeve. Conch. Icon., vol. i., 



pi. 1, f. 1. 

 1852. Cardita excavata, Deshayes. P.Z.S. Lond., p. 



100, pi. 17, f. 1-3. 

 1856. Cardita calyculata, Hanley. Cat. Rec. Biv. 



Shells, p. 367, pi. 18, f. 7. 

 1856. Cardita aviculina, Hanley. Id., p. 367, pi. 18, 



f. 24. 

 1876. Mytilicardia tasmanica, T. Woods. P.R.S. Tas., 



p. 161. 

 1885. Cardita calyculata, E. A. Smith. Chall. Zool,, 



vol. xiii., pp. 14, 210. 

 1901. Mytilicardia aviculina, Tate and May. P.L.S. 



N.S.W., vol. xxvi., pt. 3, pp. 434, 462. 

 Hab. — Port Phillip; Western Port; Back Beach, Sorrento 

 to Flinders ; Barwim Heads; Torquay; Station 162, ofl' East 

 Moncoeur Island, Bass Strait, in 38 to 40 fathoms (Challenger). 



