HELIX. 23 
H. BARBADENSIS. Orbicular-convex, imper- 
forated, depressed, smooth, pale reddish; spire 
obtuse; aperture narrowed, with the margins red 
and connected; outer lip marginated; sometimes 
there is a white band on the last whorl; diam. 2 
4 ° 
; Gif CMS VY 
i a aaa no La 
\\\\ YMA) 4 WN 0 
cin 
H.sinvata. Imperforate, sub-globular, and 
slightly keeled ; lip reflected, with four teeth in- 
side, and three plaits without; the shell is reddish 
brown, and covered with most minute raised 
dots; diam. 2. W. 33. 29. 
H. nrppocastanum. Imperforate, sub-glo- 
bose, slenderly striated, chestnut; the last whorl 
girded with a white band; columella armed with 
a great tooth; inner margin of the outer lip many- 
toothed; diam. ?. W. 33. 38. 
H. arspustorum. Rather globose, perforated, 
yellowish or brownish, marbled, and girded with 
a brown band, slightly striated; spire short, 
conoid; outer lip marginated and reflected ; diam. 
aap T. 25. 
H. nemMorauis. Sub-globose, imperforated, 
slightly striated, variously coloured, and banded ; 
outer lip marginated, and dark chocolate; diam. 
rae padias ie 
