serrulate carina ; body- whorl acutely tricariua, t he median carina 

 largest; aperture hexagonal: peristome acute, triangulate. 



Diani. 11, alt. b' mill. (Koiverby'). 



M'tul, between Morocco and Mazagan. 



The affinities of this apparently valid species are indicated by the 

 position I have assigned it. 



COCHLICELLA, ]). 31. 



H. OPPOSITA Mousson, 1887. PL 67, fig. 7. 



Perforate, short elongate-conic, unequally striate, shining, pale 

 corneous; spire regular, conic, summit minute, obtuse; suture lin- 

 ear, somewhat impressed; whorls 71, slowly increasing, moderately 

 convex, the last rounded, equalling % the entire altitude, a trifle 

 compressed at the axis; aperture suboblique, (25 from the axis) 

 broad lunate oval ; peristome straight, obtuse (?); margins remote, 

 joined by an indistinct lamina, the outer and basal nearly equally 

 arcuate; columella straight, subincrassated, obvious, half covering 

 the perforation, deeply inserted. Diam. 4, alt. 8 mill. (Mousson}. 



Upingtonia, south of Ondonga, *S'. E. Africa. 



Based upon a single individual, and placed by Mousson with con- 

 siderable hesitation in this genus. It has the appearance of a young 

 Bulimimis. 



ACUSTA, p. 47. 



H. VAGOIXA Gredler, 188*. 



Half-covered perforate, trochoid. spire obtuse-conic, (the apex 

 broken on the specimens before me) corneous-whitish, solid, plicate- 

 striate, transversely strigate with whitish, rufo-fasciate, somewhat 

 shining; whorls 5 (?), rapidly increasing, convex, the last incon- 

 spicuously subangulated at its origin, slightly deflexed, anteriorly, 

 but little convex below, trifasciate, the first band obsolescent, paler, 

 the second above, and the third below the periphery, wide, rufous- 

 chestnut, interrupted with elevated whitish strigations ; aperture oval, 

 small, the parietal wall not deeply intruding, sinuously recurved in 

 the middle, peristome sharp, slightly expanded, and slightly sub- 

 labiate within ; columellar margin short, the junction with basal 

 margin somewhat angular, reflexed half over the perforation. 



Diam. 17, alt, 19 mill. ((Jredler.) 



District of 1 \dong, or Shi-shia-ko, N. Jl. 

 17 



