300 DRYM.EUS, SOUTH AMERICAN. 



Var. ? PERVARIABILIS Pfr. 



Shell umbilicate, ovate-conic, rather thin, very delicately decus- 

 sated ; buff-whitish, generally with 5 subinterrupted bands. Spire 

 conic, acute; whorls 6J, scarcely convex, the last a little longer 

 than the spire, subinflated at base; columella lightly arcuate. 

 Aperture slightly oblique, oval-oblong; peristome simple, white or 

 yellowish, expanded, the columellar margin overhanging, dilated. 

 Alt. 33, diam. 14*, alt. of aperture 17* mill. (Pfr.). 



Colombia. 



A var. ft, " more slender, reddish, somewhat streaked with brown, 

 similar to B. rpseatus Reeve, but widely umbilicate ' is noted by 

 Pfeiffer. 



This is considered a synonym of D. depictus by von Martens. 

 The single specimen before me differs from the depictus seen in being 

 thinner, the spire shorter, the fine spiral striation distinct through- 

 out. 



D. GRANADENSIS (Pfeiffer). PL 45, figs. 36, 37. 



Shell narrowly perforate, fusiform-ovate, thin, irregularly stria- 

 ted ; whitish, with yolk-colored streaks and longitudinal blackish 

 spots arranged in bands. Spire conic, rather acute. Whorls 6, a 

 trifle convex, the last as long as the spire. Columella straight ; 

 aperture oval-oblong, colored within like the outside ; peristome 

 acute, simple, a trifle expanded, the columellar margin angularly 

 reflexed in a thin triangular lamina, nearly closing the perforation. 

 Alt. 26, diam. 11, alt. of aperture 14 mill. (Pfr.}. 



Province of-Merida, New Granada (Funck) 



Bulimus granadensis PFR., P. Z. S., 1847, p. 231 ; Monogr., ii, 

 p. 197 ; vi, p. 124. PHILIPPI, Abbild. u. Beschreib., iii,p. 38, Bui., 

 pi. 8, f. 8. REEVE, Conch. Icon., pi. 39, f. 234. 



Von Martens has suggested the identity of this with D. depictus. 

 It is likely that the latter is merely a form of yranadensis with 

 longer spire. 



D. INCARNATUS (Pfeiffer). 



Shell compressed-umbilicate, oblong-conic, thin, rather smooth ; 

 roseate flesh color, irregularly variegated with red streaks. Spire 

 long-conic, rather acute ; suture slight, pale ; whorls 7, rather flat, 

 the last a little shorter than the spire, somewhat compressed basally ; 

 columella compressed, rather straightly receding. Aperture scarcely 



