BY R. TATE AND W. L. MAY. 409 



Genus Fissuridea, Swainson, 1840. 

 Gapiluna, Gray, 1840; Glyphis, Carpenter, 1856. 



*F. LiNEATA, Sowerby (Fissitrella), Conch. Illust.; Thes. Conch., 

 iii., t. 241, f. 134-135. 

 F. australis [Krauss], Ten. -Woods, 1878. 

 Rare, E. Coast (Census); Hobart Mus. !. 



Genus Emarginula, Lamarck, 1801. 



*E, CANDIDA, A. Adams, P.Z.S., 1851; Reeve, Conch. Icon., f. 45. 

 (Coll. Rev. T. Hull !); King Island, R. Tate; N. and S. Coasts, 

 uncommon, W. L. May. 



■^E. DiLECTA, A. Adams, P.Z.S., 1851, p. 85; Reeve, Conch. Icon., 

 f.23. 

 W. L. May; King Island !. 



Genus Subemarginula, Blainville, 1825. 



■^S. australis, Q. &l G. {Emarginula), Voy. Astrol., t. 68, f. 11-12. 

 E. Tasmanice, Sowerby, Thes. Conch., f. 72. 

 E. emarginata, Ten. -Woods, 1878, non Blainville. 

 Type of E. Tasmanice; common (Census). 



*S. RUGOSA, Q. & G. {Emarginula), op. cit., t. 68, f. 17-18. 



King Island, R. Tate; N., E., and S. Coasts, common, W. L. 

 May; not common (Census). 



Subgenus Tugalia, Gray, 1844. 



*T. PARMOPHOROiDEA, Q. & G. {Emarginula), op. cit., t. 68, f. 15-16. 

 T. australis,Ten.-Woods, P.R.S.Tasm.^ 1878 = T.ossea, Sowerby, 

 non Gould. 



T. Tasmanica, Ten.-Woods, P.R.S.Tasm., 1877, p. 156 (is a 



senile example). 

 Somewhat common (Census). 



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