396 CENSUS OF THE MARINE MOLLUSCA OF TASMANIA, 



Family NERITID.E. 

 Genus Nerita, Lamarck, apud Adanson, 1757. 

 ■^K melanotragus, E. A. Smith, Alert Exped., p. 69, 1884. 

 N. atrata, Reeve, Conch. Icon., f. 16, non Chemnitz. 

 N. Coast (Census); King Island, E. Tate; general, but rare in 

 the South, W. L. May. 



Family CYCLOSTREMATID.E. 

 Genus Cyclostrema, Marryatt, 1818. 



*C. HARRIETT.E, Petterd, Journ. Conch., 1884, p. 141 ; Tate, 

 T.R.S.S.Aust., xxiii., p 215. (PI. xxv., figs. 46, 47, 48). 

 KW. Coast (type !\ 

 *C. Johnstoni, Beddome, P.R.S.Tasm., 1883, p 168; Tate, 

 T.R.S.S.Aust., xxiii., p. 215, t. 7, i.la-h, 1899 

 Brown's River (type !); Frederick Henry Bay, W. L. May. 



■*C. CHAROPA, Tate, loc. cit., t. 7, f. '2a-c 



C. micra, Petterd, Journ. Conch., 1884, p. 139, non Ten. -Woods, 



1877. 

 N. Coast and isles in Bass Straits, W. F. Petterd ! .• Frederick 

 Henry Bay, W. L. May, 



*C. inscriptum, Tate, T.R.S.S.Aust., xxiii., p. 216, t. 7, figs. 3a-6. 

 Frederick Henry Bay, W. L. May. 



*0. contabulatum, Tate, loc. cit., p. 222, t. 7, f. 6. 

 Frederick Henry Bay, W. L. May. 



*C. Mayii, Tate, loc. cit., p. 218, t. 6, f. 4a-c. 



Frederick Henry Bay (type). 

 *C. Angeli, Ten.-Woods {Rissoa% P.R.S.Tasm., 1877, p. 153; 

 1878, p. 122; Tate, loc. cit., p. 218; Hedley, P.L.S.N.S.W., 

 1900, p. 503, pi. XXV., f. 14. 

 Blackman's Bay (type); Frederick Henry Bay and D'Entrecas- 

 teaux Channel, W. L. May. 

 *C. crebresculptum, Tate, loc. cit., p. 219, t. 7, f. 5. 



Rissoa Angeli, Tryon, Man. Conch., x., p. 358, t. 71, f. 11, non 



Ten.-Woods. 

 D'Entrecasteaux Channel (type\ 



