PROSERPINII)^;. 149 



Helicina linguifera, Jonas in Wiegm. Arch. f. Naturg. 1889, i. 



p. 341. 

 Proserpina allognota, Jonas in Zeitschr. f. Malak. 1846, p. 12. 

 Proserpina linguifera, Pfr. in Chetnn. ed. nov. Helix, ii. p. 12. 



1. 103. f. 12-15; Mon. Helic. iii. p. 290. n. 3 ; Mem. Auric, p. 171. 

 H. and A. Adams, Gen. rec. Moll. ii. p. 309. 

 Helix allognota, Desh. in Ferussac, Hist. i. p. 192. n. 258. pi. 55. 



f. 13. 

 Odontostoma allognotum, Pfr. Mon. Helic. i. p. 12. n. 4. 



,3. Smaller, yellowish, with the apex red. Height 3, greatest 

 breadth 5, least breadth 4^ mill. P.M. 



Proserpina pulchra, C. B. Adams, Contr. to Conch, no. 5. p. 81. 



Hah. Jamaica. 



§ 2. Palatal plaits none. 



3. Proserpina pisum. B.M. 



Shell subglobose, solid, very shining, whitish-yellow ; spire 

 convex, blunt ; suture linear, covered with callus ; whorls four 

 and a half, scarcely convex, the last inflated ; aperture rather ob- 

 lique, almost vertically lunate, modified by two teeth, one trans- 

 verse on the columella, which is nearly perpendicular, the other 

 approximate to it on the body of the penultimate whorl ; peri- 

 stome simple, straight, with the upper part of its right margin 

 dilated forwards. Height 5, greatest breadth 6$-, least breadth 

 5f mill. 



Proserpina pisum, C. B. Adams, Contrib. to Conch, no. 7. p. 108. 

 Pfr. in Cliemn. ed. nov. Helix, iii. p. 42G. t. 149. f. 12-14 ; 

 Mon. Helic. iii. p. 291. n. 4 ; Mon. Auric, p. 172. 



Hah. Jamaica. 



4. Proserpina globulosa. B.M. 



Shell depressed, globular, thin, smooth, shining, greenish- 

 white or yellow ; spire short, convex, rather blunt ; whorls five, 

 increasing slowly, joined by a suture scarcely perceptible ; last 

 whorl convex and covered with callus beneath ; aperture narrow, 

 lunate, modified by two teeth approximate to each other, one 

 lamelliform, entering on the body of the penultimate whorl, the 

 other, which is sharp, on the columella ; peristome simple, 

 straight, with the right margin arcuated forwards. Height 3, 

 greatest breadth 4, least breadth 3| mill. 



Odontostoma globulosa, Z>' Orb. Moll. Cub. i. p. 239. pi. 18. f. 8-1 1 . 

 Odontostoma globulosum, Pfr. Mon. Helic. i. p. 11. n. 2. 



