28 SUBANTAKCTIC ISLANDS OF NEW ZEALAND. [Mollusca. 



Fam. CANCELLARIIDAE, Adams. 



Genus Admete, Kroyer, 1842. 



Distribution. — Arctic and Subantarctic. From the . Southern Hemisphere it is 

 recorded from Chili, Strait of Magellan, Kerguelen, and New Zealand. 



Admete trailli (Hutton), 1873. 



Cancellaria traiUi, Hutton, C.M.M., p. 26 ; M.N.Z.M., p. 46 ; Plioc. M., p. 58, pi. vii, 

 fig. 52. 

 H(A. — Near the Snares Islands, in 50 fathoms (Captain J. BoUons). 

 Also Stewart Island, in 15 fathoms. 



Fam. PYRENIDAE. 



Genus Mitrella, Moerch, 1859. 

 Dislribtdion. — Mediterranean, Antilles, Pacific Ocean, &c. 



Mitrella rosea (Hutton), 1873. 



Obeliscus roseus, Hutton, C.M.M., p. 22. Columbella pseutes, Suter, T.N.Z.I., 

 xxxviii, 1905 (1906), p. 329. Pyramidella rosea, Hutton, Index F.N.Z., 

 p. 74. 

 Hob. — Snares Islands, in 50 fathoms (Captain J. Bollons) ; Auckland Islands 

 (Professor Benham). 



Also Stewart Island, Cook Strait, and Hauraki Gulf. 



Mitrella subantarctica, Suter, 1908. 

 Mitrella subantarctiai, Suter, P. Mai. S., viii, 1908, p. 180, pi. vii, fig. 5. 

 Hob. — Near the Bounty Islands, in 50 fathoms (Captain J. Bollons). 



Mitrella leptalea, Suter, 1908. 



Mitrdla leptcdea, Suter, P. Mai. S., viii, 1908, p. 180, pi. vii, fig. 6. 



Hab. — Near the Snares and Bounty Islands, in 50 fathoms (Captain J. Bollons). 

 Also Foveaux Strait, in 15 fathoms. 



Genus Alcira, H. Adams, 1860. 



Distribution. — The type is the only species recorded by Tryon, occurring at the 

 Cape of Good Hope. 



Alcira transitans (Murdoch), 1905. 



Coluwbella transitans, Murdoch, T. N.Z.I. , xxxvii, 1904 (1905), p. 224, pi. vii, fig. 13. 



Hab. — Near the Snares and Bounty Islands, in 50 fathoms (Captain J. Bollons) ; 

 Auckland Islands (Professor Benham) ; Campbell Island (Professor Chilton). 

 Also Stewart Island and Whangaroa Harbour. 



