Molluscd.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 13 



Fain. CYCL()STREMATIJ)AP], Fischer. 

 Genus Cyclostrejl^, MaiTvatt, 181S. 



IHsfrihittiorK — Nearly universal. 



Cyclostrema eumorpha, Suter. 190S. 

 LUjclostrejiKi cuinoij)h(t, Suter. P. Mai. S.. viii. 19()S. p. •2;"), ])1. ii, figs. 7-9. 

 Hi(h. — Snares Islands, in 50 fathoms (Captain .1. Hollons). 



G'enus Cirsonella, Angas, 1S77. 

 /)isfi-ihiifinn. — .Australia and New Zealand. 



Cirsonella densilirata, Suter, 190S. 

 Cirsonella densilirdtd. Suter, P. Mai S., viii, 19(JS, j). '2(1, pi. ii, hg. 13. 



Hah. — Near the Snares and B(nnity Islands, in .50 fathoms (Captain J. Bollons). 



Fam. VITRINELLIDAE. K. J. Bush. 

 Genus Lissospira. K. J. Bush, 1897. 

 DisfriJmfion. — Most likely similar to that of ('//clos/rciua. 



Lissospira micra (T. -Woods), IS77. 



Cijclostrenm micra, T.- Woods, P. Roy. S. Tasrii.. 1877, p. 147 ; Man. Conch. (1), .\, 

 p. 95, pi. xxxiii, tig. 13 ; Suter, P. Mai. S., viii, p. 24. 

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

 Also Tasmania, South Australia, and Victoria. 



(ienus CiKOULUS, Jeffreys, LSHo. 

 Distrihution. — Most likely similar to that of (_^i/clostn-ina. 



Circulus sub-tatei (Sutrr). 1907. 



Cyclostrema suh-tatei, Suter, T.N.Z.I., xxxix, 1906 (1907), p. -258. pi. ix, figs. 6-8. 

 Hah. — Snares Islands, in 60 fathoms (Captain J. Bollons). 

 Also Hauraki (iulf, near Little Barrier Island, Lyall Bay. 



Genus Cyclostremella, K. J. Busli, 1897. 

 Distrihution. — East and west coast of North America. 



Cyclostremella neozelanica. Suter, 1908. 

 Cyclostremella neozelanica, Suter, P. Mai. S., viii, 1908, p. 25, pi. ii, fig. 12. 

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



