14 SUBANTARCTIC ISLANDS OF NEW ZEALAND. [MoUusca. 



Fam. TURBINTDAE, Gray. 

 Genus Turbo, Linne, 1758. 

 Distribution. — Warmer and tropical seas. 



Turbo (Modelia) granosus (Martyn), 1784. 



Trochus grnnostis, Martyn, Univ. Conch., i, 1784, fig. 37. Turbo granosus, Martyn, 

 Man. Conch. (1), x, p. 213, pi. xlviii, fig. 39. Turbo rubicundus, Chemnitz: 

 Reeve, Conch. Icon., fig. 11. Liotia (Arene) shandi, Hutton, C.M.M., p. 35 

 (young shell). 



/^ai. ^Auckland Islands. 



Bay of Islands to Stewart Island, and Chatham Islands. 



Genus Leptothyra, Dall, 1871. 



Distribution. — Nearly all tropical and subtropical seas, but most numerous in 

 the Pacific. 



Leptothyra fiuctuata (Hutton), 1883. 



Cydostrema fluctuata, Hutton, N.Z. Journ. Sci., i, 1883, p. 477 ; T.N.Z.I., xvi, p. 215. 

 Leptothyra fluctuata, Hutton, Man. Conch. (1), x, p. 259, pi. Ixiv, 

 figs. 47, 48 ; Murdoch, T.N.Z.I., xxxvii, p. 222, pi. vii, fig. 10. 



Hab. — Near the Snares and Bounty Islands (Captain J. Bollons). 

 From Whangaroa to Stewart Island. 



Var. immaculata, Suter, 1908. 

 Leptothyra fluctu/ita immaculata, Suter, P. Mai. S., viii, p. 27. 

 Hab. — Snares Islands, in 50 fathoms (Captain J. Bollons). 



Leptothyra crassicostata, Murdoch, 1905. 



Leptothyra crassicostata, Murdoch, T. N.Z.I. , xxxvii, 1904 (1905), p. 223, pi. vii, fig. 11. 



Hab. — Snares Islands, in 50 fathoms (Captain J. Bollons). 

 Also Whangaroa Harbour. 



Fam. COCCULINIDAE, Dall. 



Genus Cocculina, Dall, 1882. 



Distribuiion. — North Europe, north-eastern and western Atlantic, Pliilippines, 

 Australasia, and Indian Ocean. 



Cocculina tasmanica (Pilsbry), 1895. 



Acmaea parva tasmanica, Pilsbry, " The Nautilus," ix, p. 128. Nacella tasmanica, 

 Tate and May, P.L.S. N.S. Wales, 1901, p. 411, pi. xxvii, figs. 89, 90. 

 Cocculina meridionalis, Hedley, Mem. A.M., iv, 1903, p. 331, fig. 64 in text. 

 Cocculina tasmanica, Pilsbry: Murdoch and Suter, T.N.Z.I., xxxviu, p. 301. 



Hah. — North-east of Auckland Islands, in 85 fathoms (E. R. Waite). 

 Also off Great Barrier Island, Stewart Island, Tasmania, and Australia. 



