
— 16 — 
pescript.— Mousson, Journ. de Conchyl., vol. XXI, 
p. 410. — Ann. Mag. N. H. (4), vol. XI, p. 288. -— Pfeiffer, 
Mon. Hel. viv., vol. VII, p. 26,515. — Trans. N. Zeal. Inst., 
vol. XVI, p. 204. — Tryon, Man. Conch. (2), vol. I, p. 138, 
Hab. — Ile du Nord : Hobson’s Glen; Auckland. — 
Iles Kermadec. 
Genre XXI.— Oroconcua, Hutton, 1884 
Hutton, Trans. N. Zeal. Inst., vol. XVI, p. 199. 
155. O. dimidiata, Pfeiffer, sp., 4854 
itustr. — Reeve, Conch. Icon., vol. XII, Vitrina, pl. X, 
fig. 72. — Tryon, Man. Conch. (2), vol. I, pl. XLII, fig. 22. 
Descript. — Pfeiffer, PBS. 1852, p- O60 (1854). ces 
Reeve, Conch. Icon., Vitrina, sp., 72. — Pfeifier, Mon. Hel. 
viv., vol. Ill, p. 6.— Cat. Pulm. Brit. Mus., p. 71. — Hector, — 
Cat. Land Moll. N. Zeal., 1873, p. 2. — Hutton, Man. N. Zeal. 
Moll., 1880, p. 12. — Trans. N. Zeal. Inst., vol XVI, p. 199; 
vol. XXIII, p. 94. — Tryon, Conch. Cab. (2), vol. I, p. 181. 
Anat. — Trans. N. Zeal. Inst., vol. XVI, p. 166, pl. IX 
fig. Y, pl. XJ, fig. 0; vol XX VI. (dentition). : 
Hab. — Ile du Nord : Auckland; Thames ; Hawke’s Bay; ~ 
Wellington ; Forty Mile Bush. — Ile du Sud : Boatman’s; 
Dyer’s Pass. 
Genre XXII. Arnropuanta, C. des Moulins, 1829. 
(Nanina, Gray, 1834, non Risso, 1826). 
C. des Moulins, Actes Soc. Linnéenne de Bordeaux, Tome Ill, 
p. 227, 1829. 
156. A. Novare, Pfeiffer, sp., 1862 
Descript.— Pfeifler, Malak. Bldtter. vol. VIII, p.148.— _ 
Pfeifler, Mon. Hel. viv., vol. V, p. 169. — Hector, Cat. Land 
Moll. N. Zeal., 1873, p. 13. — Hutton, Man. N. Zeal. Moll. 
1880, p. 43. — Trans. N. Zeal. Inst., vol. XVI, p. 205. 
