118 Proceedings of the Royal Society of Victoria. 



1878. Tellina (Arcopagia) decussata, T. Woods. P.R.S. 



Tas., p. 49. 

 1901. Tellina (Pseudoarcopagia) decussata, Tate and May. 

 P.L.S. N.S.W., vol. xxvi., pt. 3, p. 426. 

 Hab.— Common in Port Phillip, also Western Port, Anderson's 

 Inlet and Kilcunda (W. IJ. Ferguson). 



Tellina, n. sp. 



Hab. — Rye to Portsea, Port Phillip. 



Obs. — This form is something of the T. albinella type, but is 

 much more robust, more strongly convex, and sculptured. 



Genus Macoma, Leach, 1819. 



Macoma mabiae, T. Woods. 



1876. Tellina mariae, T. Woods. P.R.S. Tas., p. 162. 

 1901. Macoma mariae, Tate and May. P.L.S. N.S.W., 

 vol. xxvi., pt. 3, p. 426. 

 Hab. — Port Phillip, common from Portarlington to Geelong ; 

 Western Port. 



Obs. — Tate and May in dealing with this species include M. 

 rudis, Bertin, Archives, Mus. Nat. Hist., 1878, p. 335, pi. 9, f. 2, 

 as a synonym, and give Port Phillip as the locality of the type ; 

 we have not seen this work, and have, therefore, been unable to 

 confirm this point. 



Family Donacidae. 



Genus Donax, Linnaeus, 1758. 



DoNAX DELTOIDES, Lamarclc. 



1819. Donax deltoides, Lamarck. Anim. S. Vert. (ed. 



Desh.), vol. vi., p. 241. 

 1819. Donax epidermia, Lamarck. Id., p. 243. 

 1839. Donax deltoides, Lamarck. Id. (3rd ed. Deshayes 



and Edwards), vol. ii., p. 579, No. 5. 

 1839. Donax epidermia, Lamarck. Id., p. 580, No. 12. 

 1842. Donax deltoides, Hanley. Cat. Rec. Biv. Shells, 



p. 80. 

 1842. Donax epidermia, Hanley. Id., p. 80. 

 1854. Donax deltoides. Reeve. Conch. Icon., vol. viii., 



pi. 1, f. 4fl, 4^. 



