8() GafUtf (I'lid Gabriel.- 



Dkntalium viroula, Hedley. 



19().'5. Dentalium virgula, Hedlcy. Mc-iii. Aust. Mns., vol. 



iv.. p. 328, f. 62. 

 1911. Dentalium virgula. Hedley. Verco, T.R.S., S.A., 

 vol. XXXV., p. 209. 

 Hal).— In about 40 fathoms, off Ninety Mile Beach. 

 Ohs. — Size of type: Length, 10.5; breadth at aperture, 1.1., at 

 apex 0.62 j diameter (if tube, 0.2 mm. Identitieation confirmed by 

 us by comparison with tlie type. 



Cadulus gibbosus, Verco. 



1911. Cadulus (Polyschides) giblx.sus, Verco. T.R.S., 

 S.A., vol. XXXV., p. 213, pi. 26, f. 6. 

 Hab. — Same as preceding species. 



Obs. — Size of type : Length, 9.7; greatest diameter 1.8; diam. of 

 the posterior end, .45; of the anterior end, 1.1 mm. Our speci- 

 mens are immature, but the identification has been confirmed by 

 Dr. Verco. 



Cadulus spretus, Tate and May. 



1900. Cadulus (Gadilia) spretus, Tate and May. T.R.S., 



S.A., vol xxiv., p. 102. 



1901. Cadulus spretus, Tate and May. P.L.S., N.S.W.,. 



vol. xxvi., p. 420, pi. 25, f. 52. 

 1903. Cadulus spretus, Tate and May. Hedley, Mem. Aust. 



Mus., vol. iv., p. 328. 

 1908. Cadulus spretus, Tate and May. Suter, Trans., New- 

 Zealand Inst., vol. xl., for 1907, p. 353. 

 1911. Cadulus spretus, Tate and May. Verco, T.R.S., 

 S.A., vol. XXXV., p. 212. 

 Hab. — Same as preceding species. 



Obs. — Size of type: Length, 5.5; diam. of laiger aperture, .7;. 

 diam. of the smaller aperture, .3 mm. Tiie type is in the Hobait 

 Museum. 



Caj)ui>u.s axcjustior, Verco. 



1911. Cadulus angustior, Verco. T.R.S., S.A., vol xxxv., 

 pp. 211 and 218, pi. 26, f. 5, 5a, 5b. 

 Hab.— Port Albert (T. Worcester). 



Obs. — Size of type: Length, 4.6; breadth, .6 mm. Tlie author 

 has kindly confirmed our identification. Nariower and more- 

 cylindrical than our other species. 



