Mollusca.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 



Helcioniscus strigilis (Hombron and Jacquinot), 1841. 



Patella strigilis, Hombr. and Jacq., Ann. Sci. Nat. (2), xvi, 1841, p. 190. Helcion- 

 iscus strigilis, H. and J., Man. Conch. (1), xiii, p. 137 ; Suter, P. Mai. S., 

 vi, p. 351. 



Hob.— Snares Islands (Professor Chilton) ; Antipodes Islands ; Auckland Islands ; 

 Campbell Island (Professor Chilton). 



Also North and South Islands of New Zealand, and Chatham Islands. 



Helcioniscus redimiculum (Reeve), 1854. 



Patella redimiculum. Reeve, Conch. Icon., fig. 50 ; Voy. Ereb. and Terr., p. 4, pi. i, 

 fig. 24. Helcioniscus redimiculum. Reeve, Man. Conch. (1), xiii, p. 136, 

 pi. xxiii, figs. 1-3, 5; Suter, P. Mai. S., vi, p. 351. Patella radians, Gmel. : 

 Reeve, Conch. Icon., fig. 25 (not of Gmelin). Patella pottsi, Hutton, 

 C.M.M., p. 44. 



Hob. — Bounty Islands ; Auckland Islands (E. R. Waite). 

 Also South Island of New Zealand, and Chatham Islands. 



Fam. SCISSURELLIDAE, Pilsbry. 

 Widely distributed, and most of them living in deep water. 



Genus Scissurella, d'Orbigny, 1823. 



Scissurella rosea, Hedley, 1904. 



Scissurella rosea, Hedley, Rec. A.M., v, 1904, p. 90, fig. 17 in text. 

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

 Also Lyall Bay and Banks Peninsula. 



Genus Schismope, Jeffreys, 1856. 



Schismope atkinsoni (T. -Woods), 1877. 



Scissurella atkinsoni, T.- Woods, P. Roy. S. Tasm., 1877, p. 149 ; Man. Conch. (1), 

 xii, p. 66. Schismope atkinsoni, T.-Woods: Suter, T. N.Z.I. , xxxix, p. 268. 

 Schismope carinata, Watson, Chall. Rep., xv, 1886, p. 119, pi. viii, fig. 6; 

 Man. Conch., t.c. p. 65, pi. Ixv, figs. 17-19. 



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

 Also Whangaroa Harbour, Tasmania, and Australia. 



Schismope beddomei, Petterd, 1884. 



Schismope beddomei, Petterd, J. of Conch., iv, 1884, p. 139 ; Tate and May, P.L.S. 

 N.S. Wales, 1901, p. 407, pi. xxiv, fig. 24 ; Man. Conch. (1), xii, p. 67. 

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

 Also Foveaux Strait, Tasmania, and Australia. 



