408 



CENSUS OF THE MARINE MOLLUSCA OF TASMANIA, 



Family FISSURELLID^. 



Genus Fissurella, Bruguiere, 1 789. 



Subgenus Lucapinella, Pilsbry, 1890. 



*F. NiGRiTA, Sowerby, RZ.S., 1834, p. 127; Thes. Conch., iii., 

 t. 8, f. 196. 

 N. Coast and Blackman's F>ay (Census); E. Coast, rare, W. L. 



May; King Island !. 

 F. crucis, Beddome, P.R.S.Tasm., 1883, p. 169. (Text fig. 11.) 

 Tamar River (type of cruets^. 



Subgenus Megatebennus, Pilsbry, 1890. 



■^F. scuTELLA, Sowerby, Conch.Illus., f. 34; 

 F. irapezina, Sowerby, P.Z.S., 1834; 

 F. Tasmanipmsis, Bonnet, Rev. et 

 Mag. de Zool., 1864, t. 6, f. 5. 

 Type of F. Tasmaniensis ; Tasmania 

 (Census); E. and S. Coasts, common, 

 W. L. May. 



Subgenus Macrochisma, Swainson, 1840. 



*F. Tasmania, Sowerby, Thes. Conch.^ 

 p. 206, f. 223. 



M. Tasmanica, Ten.-Woods, P.R.S.Tasm., 1876, p. 157. 

 M. WeMii, et var. 7'oseoradiata, Ten.-Woods, op. cit., 1877, p. 156; 



Tryon, Man. Conch., xii., t. 59, f. 33-35. 

 Common (Census); King Island, B. Tate; Frederick Henry 

 Bay, rare, W. L. May. 



Genus Fissurellidea, D'Orbigny, 1839. 



■^F. CONCATENATA, Crosse &L Fischer {Fissurella), Journ. de Conch., 

 1864, p. 348; 1865, p. 41, t. 3, f. 1-3. 

 Long Bay; N.W. Coast, George Town (Census); King Island, 

 R. Tate; Frederick Henry Bay, rare, W. L. May. 



Fig. 1\—F. cruets 



