1867.] MR. G. F. ANGAS ON AUSTRALIAN MOLLUSCA. 213 



Articulated throughout with hrown on a flesh-coloured ground, 

 and clouded with olive more or less below the sutures. This species 

 is found on the beach occasionally at Middle Harbour and about 

 Wollongong. Length 1 inch. 



167. EUTROPIA SANGUINEA. 



Phasianella sanguinea. Reeve, Conch. Icon. pi. 3. f. 3. 



The examples of this shell found in Port Jackson are much smaller 

 than those from South Australia and Swan Iviver. On examination 

 of a number of specimens, this species seems to pass into the pre- 

 ceding one. Length 1 inch. 



168. EuTROPiA (Tricolia) bochii. 



Phasianella kochii, Phil., Krauss, Moll. Siidaf. p. 104, pi. 6. f. 4. 



This richly coloured little species is from deep water in Port Jack- 

 son. It is also met with in South Africa and the Falkland Islands. 

 Length 6 lines. 



169. *EuTROPiA (Tricolia) rosea. 



Eutropia (Tricolia) rosea, Angas, P. Z. S. 1867, p. 114. 

 A very minute species, somewhat elongated, of a uniform roseate 

 colour. From shell-sand, Coodgee Bay. Length ly line. 



170. *EuTROPiA (Tricolia) virgo. 



Eutropia (Tricolia) vii'go, Angas, P. Z. S. 1867, p. 113. 



Equally minute with E. rosea, having the whorls ventricose, flamed 

 with white at the sutures, and finely painted with pink undulating 

 lines. From shell-sand at Coodgee Bay. Length 1^ line. 



Subfam. Turbinin^. 



171. LuNELLA UNDULATA. 



Turbo undulatus, Chemn. Conch. Cab. x. pi. 169. f. 1640, 1641. 



Amongst rocks about Port Jackson Heads, Broken Bay, Wollon- 

 gong, &c. This species ranges all along the southern coasts of Au- 

 stralia and Tasmania. Height 1 inch 6 lines. 



172. NiNELLA STRAMINEA. 



Helix stramineus, Martyn, Univ. Conch, t. 71. 

 Turbo torquatus, Gmel. Syst. Nat. 3597. 

 T. lamellosus, Brod. Zool. Journ. v. p. 331. 



This large species is common amongst the rocks at low water 

 about Port Jackson Heads. It is also abundant on many parts of 

 the coast of New South Wales, the animal being used as an article 

 of food by the aborigines. The operculum of Ninella is remark- 

 able for having two marginal raised spiral ribs externally. Height 

 2 inches. 



