386 CENSUS OF THE MARINE MOLLUSCA OF TASMANIA, 



*C. Angasi, Semper, Cat. Mus. Godeffroy, p. 108, 1874. 



C. clathrata, Angas, P.Z.S., 1871, p. 16, t. 1, f. 12 (riom.prceocc). 

 D'Entrecasteaux Channel, W. L, May (Coll. W. F. Petterd !). 



*C. CROCEA, Angas, P.Z.S., 1871, p. 16, t. 1, f. 13. 



C, Atkinsoni, Ten.-Woods, P.R.S.Tasm., 1876, p. 139. 

 C. Johnstoni, Petterd, Journ. Conch., 1884, p. 142. 

 Long Bay !, Ten.- Woods; Circular Head, Tamar Heads, tkc, 

 W. F. Petterd. 



*C. ALBOSUTURA, Ten.-Woods, P.R.S.Tasm., 1877, p. 12. 



C. purpurea, Angas, P.Z.S., 1877, p. 36, t. 5, f. 7, non Carpenter. 

 Islands in Bass Straits, Ten.-Woods ; King Island, R. Tate; 

 Frederick Henry Bay and D'Entrecasteaux Channel, W. L. 

 May. 



Family CERITHIIDE^. 



Genus C e r i t h i u m, Bruguiere, apud Adanson, 1757. 



*C. DUBiUM, Sowerby, Thes. Conch, sp. 62; Reeve, Conch. Icon., 



f. 78. 

 C monachus, Crosse, Journ. de Conch., 1864; 1865, t. 3, f. 17, 



p. 45. 

 C. eUtdens, Bayle (nom. mut.), 1880. 

 Type of C. dubium; common (Census); King Island, R. Tate. 



*C. Icarus, Bayle {nom. mut.), 1880. 



C. tenue, Sowerby, Thes. Conch., f. 212; Reeve, t. 18, f. 130, 



non Deshayes. 

 Bittium vaf'ieyatum, Brazier, P.L.S.N.S. W., 1894, p. 172, t. 14, 



f.9. 

 N. Coast, W. L. May. 



Genus Ataxocerithium, Tate, 1893. 



*A. serotinum, Adams {CeritJiium) in Sowerby's Thes., f. 102; 

 Reeve, Conch. Icon., f. 146. 

 C. rhodostoTYia, Adams, op. cit. 



Types of both forms from Tasmania; not common (Census); E. 

 and S. Coasts, rare, W. L. May; King Island !. 



