DRYM^EUS. 161 



almost as wide as those on the base. Whorls G, the summit a little 

 more pointed than in B. radiatus. The outer lip is unexpanded and 

 acute. The columella is simple, visibly spreading and almost 

 notched at the base inside. Length 9, diam. 5 lines. Interior of 

 South America, collected by M. le Dr. Blond, of Cayenne. 



Bulimus funeralis BRDG., Encycl. Meth. i, p. 321. 



An unrecognized species, probably allied to or identical with D. 

 nigrofasciatus Pfr., vol. xi, p. 307. 



D. ROSEATUS var. MONTANUS nov. PI. 48, fig. 51. 



Shell narrowly perforate, fusiform, thin ; almost white, with a 

 few irregularly spaced, narrow vertical, brown stripes on the last 4 

 whorls, above the periphery. Surface glossy, faintly striatulate, and 

 closely engraved with minute spirals. Whorls 6, slightly convex, 

 the last indistinctly subangular at the periphery in front, tapering 

 below. Aperture a trifle effuse at base, white inside, with a bright 

 yellow streak within the expansion of the lip ; peristome thin, the 

 lip expanded outwardly and below, pale-edged ; columellar margin 

 vertical, reflexed, yellow ; parietal wall pale yellow. Length 28.5, 

 diam. 12.3, longest axis of aperture 14.5 mill. 



Colombia : Western part of the Santa Marta Mts. at Las Pantidas, 

 about 4,000 ft. elevation (Herbert H. Smith). 



The narrow stripes do not run with the growth-lines, and have 

 the appearance of the darker stripes of D. oreades Orb. 



D. SANCT^EMARTH^E n. Sp. PI. 48, fig. 49, 50. 



Shell narrowly rimate, long and slender, rather thin ; pale pink, 

 marked above the periphery with oblique interrupted streaks of 

 various shades of purple-brown ; the spots so formed are arranged in 

 three spiral series, and some of them are very faint. The suture 

 has a whitish margin below, and there is a pink area around the 

 perforation. Surface glossy, lightly striatulate and densely engraved 

 with minute spirals. Spire slender, with slightly convex outlines. 

 Whorls G^, slightly convex, the last rather flattened at the sides, 

 very convex immediately around the somewhat excavated umbilical 

 region. Aperture quite oblique, effuse below, nearly white inside ; 

 peristome distinctly thickened within though thin at the edge, the 

 basal and lower part of the outer lip broadly flaring. Columelht very 

 concave, with narrowly reflexed, pale yellow margin ; parietal wall 



