324 



PROCEEDINGS OF THE ACADEMY OF 



[ Dec, 



white spiral bands. The nuclear whorl is rather large, moderately 

 elevated, the tip turned in. Subsequent whorls are smooth, mod- 

 erately convex, separated by a deeply but narrowly impressed 

 suture. The aperture is ovate, oblique. Columellar fold strong and 

 sharp. Within the outer lip there are several spiral lirse, which 

 show through the shell as white bands, visible externally. 



Length 1.5, diam. 0.9, length of aperture 0.75 mm.; 4| whorls. 

 Odostomia (Odostomia loxocephala " sp. Fig. 26. 



Haena, Kauai. Type No. 117598, A. X. S. P., coll. by W. A 

 and E. L. Bryan. . 



The shell is conic, whitish, entirely smooth. The nuclear whorl 

 is large, subglobose, set excentrically at the summit. Following 

 whorls are moderately convex, with a few white axial lines but no 



Fig. 24. — Odostomia 

 kahoolaicensis. 



Fig. 25. — Odostomia 

 gulicki. 



Fig. 2Q.— Odostomia 

 loxocephala. 



striae. The aperture is large, ovate and oblique. The strong 

 columellar fold emerges. 



Length 1.85, diam. 0.95, length of aperture 0.8 mm.; 4 whorls. 



The initial whorl is more elevated than in 0. kahoolawensis. 



Odostomia (Odostomia) gulicki n. ?p. Fig. 25. 



Waikiki, near Honoluhi, Oahu. Type No. 93949, A. N. S. P. 

 Also Haena, Kauai, Bryan. 



The shell is rather thin, white, slowly tapering to the obtuse 

 summit. Initial whorl well elevated, smooth. Following whorls 

 are rather strongly convex, smooth except for very faint growth- 

 lines, no microscopic .striation visible. The suture is deeply im- 

 pressed. The aperture is oblique, broadly oval. Columellar fold 

 weak and low. 



