BY R. TATE AND W. L. MAY. 383 



*0. DEPLEXA, Tate & May, T.R.S.S.Aust., xxiv., 1900, p. 97. 

 (PI. XXV., fig. 45). 

 Frederick Henry Bay, W. L. May; also Victoria, J. Gatliff \, 

 and South Australia, R. Tate. 

 *0. Metcalfei, Pritchard & Gatliff, P.R.S.Vict., xiii., 1900, 

 p. 136, t. 21, f. 3. 

 W. L. May; common in S. Australia, R. Tate; King Island ! . 

 0. eburnea, Metcalfe MS. 

 O. Tasmanica, Ten.-Woods, P.R.S.Tasm., 1876, p. 29. (Pl.xxiii., 

 fiff. 4). 

 Long Bay (type). 



Section Pyrgulina, A. Adams, 1863. 

 *0. AUSTRALis, Angas, P.Z.S., 1871, p. 15, t. 1, f. 9. 



W. L. May. 

 *0. Mayii, Tate, T.R.S.S.Aust., xxii., 1898, p. 84, t. 4, f. 6. 



Frederick Henry Bay (type). 

 *0. SUPRASCULPTA, Ten.-Woods (Rissoina), P.R.S.Vict., 1877, 

 p. 57. (PI. XXV., fig. 53; PI. xxvi., fig. 68,. 

 0. varians, Tate & May, T.R.S.S.Aust., xxiv., 1900, p. 97. 

 Kinghorn Point in D'Entrecasteaux Channel, E. Harrisson ; 

 Long Bay (type). 



Section Oscilla, A. Adams, 1867.. 

 *0. LiGATA, Angas, P.Z.S., 1877, p. 173, t. 26, f. 11. 



Parthenia Tasmanica, Ten.-Woods, P.R.S.Tasm., 1877, p. 150. 

 Long Bay, Ten.-Woods; D'Entrecasteaux Channel, W. L. May. 



Section Parthenia, Lowe, 1840. 



*0. ViNCENTiANA, Tryon, Man. Conch., viii., p. 362, t. 79, f. 12. 

 P. gracilis, Angas, P.Z.S., 1878, p. 862, t. 44, f. 9, non Pease. 

 (Coll. W. F. Petterd !). 



Genus Eulimella, Forbes, 1846. 

 *E. AURANTiACA, Angas, P.Z.S., 1867, p. 112, t. 1 3, f. 4. (Pi. xxv., 

 fig. 57). 

 E. aurantia, Petterd (Eulima), Journ. Conch., 1884, 144. 

 North Coast (type !). 



