pulmonata. 19 



12. Oleacina labida. 



Shell ovate-conic, rather solid, very faintly striated, setniti'ans- 

 parent, horn-yellow, marked on the last whorl with several pale 

 greenish streaks ; spire conic, short ; suture scarcely impressed, 

 bordered ; whorls seven, little convex, the last equalling half the 

 total length ; columella callous, twisted, scarcely truncated; 

 aperture narrow, semiovate. Length 22, breadth lOjmill. (Mor.) 



Glandina labida, Morelet, Test. Noviss. ii. 13. n. 107. 

 Achatina labida, Pfr. Mon. Suppl. 508. 



Hab. Vera Paz, Guatemala. 



13. Oleacina Riisei. 



Shell tuiTeted-oblong, rather solid, smooth, marked with di- 

 stant impressed longitudinal lines, shining, irregularly painted 

 with rather broad fuscous streaks ; spu-e elongate, rather blimt ; 

 suture nearly sim])le ; whorls seven, scarcely convex, the last 

 forming not quite two-tifths of the total length, somewhat atte- 

 nuated in front; columella slightly arched, abruptly truncated 

 above the base of the aperture, which is almost perpendicular, 

 sinuately semiovate ; peristome simple, straight, right margin 

 slightly sinuate. Length 20, breadth 7 mill- {Pf''-) 



Achatina Riisei, Pfr. in Z.f. M. 1852, p. 151 ; Ic. n. 114. Bui. 



t. 67 ■ f. 3, 4 ; Mon. Suppl. 509. 

 Hab. Porto Rico {Riise). 



14. Oleacina solidula. 



Shell subfusiform-oblong, rather solid, bright fiilvous, sub- 

 pellucid ; sj)ire conic, rather obtuse ; suture submarginate ; whorls 

 six, scarcely convex, the last less than five-ninths the length ; 

 columella strongly and obliquely truncated ; aperture narrow, 

 lengthened acuminate ; peristome simple, obtuse, dextral margin 

 arched midway in front. Lon. 13, lat. 4^; ap. Ion. 6 J, lat. 2mill. 



Pol}'])hemus solidulus, Pfr. in Wiegm. Arch. 1840, i. 252. 

 Glandina soUdula, Pfr. Symb. ii. 13(i ; Ic. n. 82. Bui. t. 38. f. 8-11. 



Reeve, n. 92. t. 18. 



Besh. I. c. 174. n. 37. t. 134. f. 8-11. 



Phil. Icon. i. 6. 131. t. 1. f. (i. 



Alb. 198. 

 Achatina solidula, Pfr. Mon. Helic. ii. 282. 



Reeve, Conch. Icon. t. 18. f. 92. 

 Var. Glandina paragramma, Morelet, Test. Noviss. i. 15. n. 31 



Hab. Cuba. 



