78 Maciteay Memoriat Vouvume. 
Genus LUTRARIA. 
Lurraria sotipa, Hutton, Cat. Tertiary Moll. of N.Z. p. 19. 
(Plate 1x. fig. 84.) 
Shell elongato-oval, the height more than half the length, thick, rounded 
at both ends; irregularly concentrically grooved. Posterior dorsal margin 
straight ; ventral margin convex. Cartilage pit broad and shallow. Height 
63mm. ; length 115mm. 
Locality.—Wanganui, Petane, Matapiro. 
Genus CAUCELLA. 
Cacetia pusitta, Hutton, Cat. Marine Moll. of N.Z. p. 64 (Davina). 
(Plate 1x. fig. 85.) 
Shell oblong, compressed, rounded at each end, inequilateral, the posterior 
end shorter, dorsal margin obtusely angular; the exterior finely longitudinally 
striated. -Pallial sinus shallow. Cartilage pit directed slightly anteriorly ; 
eardinal tooth of left valve distinct, in the right valve confounded with the 
anterior lateral tooth. Length 27mm.; height 14mm. 
Locahty.—Matapiro, Patea. 
Genus ZENATIA. 
ZENATIA ACENACES, Quoy and Gaimard, Voy. Astrolabe, Zool. IIL. p. 545, pl. uxxxi. 
figs. 5, 6; Reeve. Conch. Icon. Latrarza, fig. 14. 
o 
Locahty.—Wanganui, Petane, Patea. 
Genus PAPHIA. 
Papuia (Mesopesma) nrozetanica, Chemnitz; Reeve, Conch. Icon. fig. 21. 
Locahty.— Wanganui, Petane, Matapiro. 
Paruia (Donacitta) spissa, Reeve, Conch. Icon. AZesodesma, fig. 18. 
Locality.—W anganui. 
