104 Proceedings of the Royal Society of Victoria. 



Myochama keppelliana, a. Adams. 



1852. Myochama keppelliana, A. Adams. P.Z.S. Lond., 



p. 90, pi. 15, f. 1. 

 1860. Myochama keppelliana, Reeve. Conch. Icon., vol. 



xii., pi. 1, f. 2. 



1884. Myochama keppelliana, Tryon. Struct, and Syst. 



Conch., vol. iii., p. 144, pi. 108, f. 54. 



Hab. — Off Lakes' Entrance, Gippsland. 



Obs.— This form appears to shovi' sufficiently distinct charac- 

 ters in our examples to permit of it being retained as a good 

 species. 



Genus Thracia, Blainville, 1824. 



Thracia myodoroides, E. a. Smith. 



1885. Thracia myodoroides, E. A. Smith. Chall. Zool., 



vol. xiii., Lam., pp. 14, 70, pi. 6, f. Q-6d. 

 Hab. — Off East Moncoeur Island, Bass Straits (Challenger). 



Thracia modesta, Angas. 



1867. Thracia modesta, Angas. P.Z.S. Lond., p. 908, 



pi. 44, f. 3. 

 1885. Thracia modesta, E. A. Smith. Chall. Zool., vol. 

 xiii.. Lam., p. 71. 

 Hab. — Dredged off Rhyll, Western Port ; Frankston, Port 

 Phillip. 



Note. — We have two other species of the genus Thracia, one 

 from Portsea, and the other from Hobson's Bay. Hitherto we 

 have been unable to identify either of them. 



Genus Ph rag mo pis ma, Tate. 



Phragmorisma watsoni, E. a. Smith. 



1885. Thracia watsoni, E. A. Smith. Chall. Zool., vol. 



xiii.. Lam., pp. 14, 69, pi. 6, f. 5-5^. 

 1894. Phragmorisma watsoni, Tate. Jour. Roy. Soc. 

 N.S.W., vol. xxvii., pp. 189, 190. 

 Hab. — Off East Moncoeur Island, Bass Straits (Challenger). 



