Mnlluscn.'] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 9 



Genus Emarginula. Lamarck. 1801. 

 Distrihiitio)}. — Mediterranean. Atlantic, (iulf of Mexico, Indo-Pacific, Aus- 

 tralasia. 



Emarginula striatula. (i)uoy and (iaimard, ls34. 



E)nar(iinula striatula, Q- and (i.. \'o\-. " Astrolabe." iii. 1S.34, p. :V.V1, pi. Ixviii. fii;s. 21, 

 22 ; Man. Conch. (1). xii.'p. 259, pi. Ixiv, fig. 2. 

 Hali. — Snares and Bounty Islands (Captain J. Bollons). 

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



Genus Punx'TURELLA. Lowe, 1827. 



Distribution. — Northern and southern cold seas. 



Puncturella demissa. llfdley. 1904. 



Pniufurclla demissa, Hedley, Rec. A.M.. v. 1904, ]). 93, Ho-. 19 in text : I.e., vi. p. 289. 

 ]>1. liv, figs. 3-5. 

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

 Also Foveaux Strait and Australia. 



Genus Flssuridea, Swainson, 1840. 

 Pistrihulion. — Mediterranean, Atlantic, Indo- Pacific. 



Fissuridea monilifera (Hutton), 1873. 



Lucapinn monilifera, Hutton. C.M.M.. p. 42. Megatehennus )uoniliferus, Hutton, 

 Plioc. M., p. 72. pi. viii, fig. 76. 

 Hab. — Near the Snares Islands, in 50 fatlK.nns (Cajttain J. Pjollons). 

 Also Stewart Island, in 15-20 fathoms. 



Fam. TROCHIDAE, d'Orbigny. 

 Genus Trochus, Linne, 1758. 

 Distribution. — In all warmer seas. 



Trochus (Infundibulum) chathamensis (Hutton). 1873. 



Polifdoiita eliathamensis, Hutton, C.M.M., p. 3(i. Troehus ehuthaiuensis, Hutton : 

 Suter. P. Mai. S., ii, p. 260, fig. in text. 



Hah. — Near the Snares and Bounty Islands, in 50 fathoms (Caj)tain J. I-iollons); 

 Auckland Islands (Professor Benham. E. R. Waite). 



Also Foveaux Strait and Chatham Islands. 



Genus Monodonta, Lamarck. 1801. 

 Di.strihution. — Australasia, west coast of South America. Most species are 

 Old World in disti'ihution, the majority tropical. 



