123 
teeth with a large triangular reflection bearing 5 denticles on the inner 
side. Marginals unciform, the imner teeth with sharply pointed 
denticles on the posterior edge, outer marginals smooth. 
Type in the Canterbury Museum, Christchurch. 
Specimens from both trawling stations were fixed to shells of 
Syring maximus. 
Family CALYPTRAIDA. 
CatyptrR@A, Lamarck, 1799. 
Calyptrea maculata Q. and G. 
Crepidula maculata Q. and G., Voy. “ Astrolabe,” Zool., in, 1835, 
p. 422, pl. 72, figs. 6-9. 
Calyptrea calyptreformis Lamarck, Man. Conch. (1), viii, 1886, 122, 
pl. 35, fig. 99 (not of Lamarck). 
Dredge Station A. 
CREPIDULA, Lamarck, 1799. 
Crepidula contorta Q. and G. 
Crepidula contorta Q. and G., Voy. Astrol., Zool., ii, 1835, p. 418, 
pl. Ixxu, figs. 15, 16. 
C. monoxyla Lesson, Man. Conch. (1), vili, 1886, p. 128, pl. xxxvii, 
figs. 35, 36. 
Stations 5, 20. 
Family NATICIDA. 
Natica, Scopoli, 1777. 
Natica zelandica Q. and G. 
Natica zelandica Q. and G., Voy. Astrol., Zool., li, 1832, p. 237, pl. Ixvi, 
figs. 11-12. Man. Conch. (1), viii, 1886, p. 22, pl. iv, fig. 70. 
Station 26 or 30. t 
Pourntices, Montfort, 1810. 
Polinices amphialus Watson. 
Natica amphiala Wats., “ Challenger” Rep., xv, 1886, p. 437, pl. 27, 
fig. 6. 
N. vitrea Hutton, Cat. Mar. Moll., 1873, p. 21. 
Station 4; Dredge Stations A, C. 
Family SEPTIDA. 
ArGcopuccInuM, Herrmansen, 1846. 
Argobuccinum argus Gmelin. 
Murex argus Gmelin, Syst. Nat., ed. 13, 1790, p. 3547. 
Ranella (Argobuccinum) argus Gmel., Man. Conch. (1), i, 1881, p. 44, 
pl. xxiv, figs. 61-65. 
Stations 20, 26 or 30, 
