M(")l,H;s<,'A — IIKDI.KV, 



393 



MANGELIA C RANULOSSISIMA, Tm. I r<;r ;(/,., sp. 



ClatJiiiri'lJa (/ratiu/oasisimK, Ten. Woods, Pnjc. Hoy. Soc. Tas., 

 ISTS (1S79), p. 37. Id., Tate i^ May, Proc. Limi. Soc. N.S. 

 Wales, xxvi., 1901, p. 370, pi. xxiv., f. 34. 



Stations 2S, 49. 



Tlio "Thetis" shells are larger, and with less developed riljs 

 tlian Tasinanian shells. 



From 22 fathoms off the Manning River; and from 03-75 

 fathoms off Port Keml)la. 



Class P H I S T H O B R A N C H I A. 



Famz/y ACT.EONID^. 



ACTION, Montfort. 

 ACTION AUSTRINUS, Watson. 



Actceon aicstriuus, Watson, Journ. Linn. Soc, xvii., 1883, p. 286. 

 Id., Chall. Rep., Zool., xv., 1886, p. 628, pi. xlvii., f. 2. 



Stations 13, 37. 



From my recollection of the type I should think that Fossarus 

 bidiinoides*, Ten. Woods, represents the young of this species. 



Pritchard and Gatlift' suppose that this species is identical with 

 Turbouilla casta, A. Ad.f I venture to suggest that in the absence 

 of specimens a superficial resemblance has misled them. 



Two specimens from 41-50 fathoms off" Cape Three Points; and 

 one from 50-52 fathoms off Botany Bay. 



Family TORNATINID.^. 



TORNATINA, A. Adams. 



TORNATINA EXSERTA, sp. nov. 

 (Fig. 108.) 

 Station 28. 



Shell small, narrow, subcylindrical ; spire drawn out, last whorl 

 slightly medially constricted. Colour uniform milk-white. 



* Ten. Woods— Proc. Eoy. Soc. Tas., 1876 (1877), p. 148. 



t Pritchard & Gatlift'— Proc. Roy. Soc. Vic, xv., 1903, p. 211. 



