18 PULMONATA. 



Achatina obtusa (Glandina), Pfr. in Phil. Icon. i. 6. 132. 1. 1 . f. 3 ; 

 Mon. Helic. ii. 281 ; Ic. n. 80. Bui. t. 38. f. 5, 6. 



Reeve, Conch. Icon. t. 15. f. 62. 



Desh. I. c. 173. n. 35. t. 134. f. 3, 4. , 

 Glandina obtusa, Pfr. in Proa. Zool. Soc. 1845, p. 42. 



Alb. 197. 



Morelet, I. c. 37. 



Hob. Real Llejos, Province of Nicaragua, Central America. 



10. Oleacina Lindoni. B.M. 



Shell oblong, attenuated each way, rather solid, smooth, 

 shining, pale fulvous, marked with darker, slightly prominent, 

 arched lines of growth ; spire conic, rather acute ; suture 

 slightly margined ; wliorls eight, nearly level, the two last de- 

 scending obliquely, the last equalling the spire, gibbous within, 

 on the columella; columella short, obliquely truncated at the 

 base of the aperture ; aperture very narrow, somewhat channelled 

 at the base ; peristome simple, margins united by a callus, the 

 dextral arched dilated in front. Lon. 21, lat. 6; ap. Ion. 10^, 

 lat. 2 mill. 



Achatina Lindoni (Glandina), Pfr. in Proc. Zool. Soc. 1846, 

 p. 116; Mon. Helic. ii. 281. 



Reeve, Conch. Icon. t. 25. f. 88. 



Desh. I. c. 1/4. n. 36. t. 134. f. 5-/. 

 Glandina Lindoni, Morelet, Journ. Conch, 1852, p. 37. 

 Glandina onychina, Morelet, Test. Noviss. i. 14. n. 25. 

 Achatina onychina, Pfr. Mon. Suppl. 508, 657. 



Hob. Cuba. 



11. Oleacina delibuta. 



Shell cylindrical, thin, very faintly striated, shining, semi- 

 diaphanous, horn-coloured-greenish ; spu-e conoidal, short, with 

 the apex rather Idunt ; suture scarcely impressed, bordered ; 

 whorls seven, rather flat, the last longer than the spire ; colu- 

 mella callous, twisted, slightly truncated exteriorly; aperture 

 narrow, dilated in front, pearly within ; peristome simple, with 

 the outer margin dilated in the middle. Length 23, breadth 10 

 mill. {Mor.) 



Glandina delibuta, Morelet, Test. Noviss. ii. 13. n. 108 ; Journ. 



Conch. 1852, 40. 

 Achatina delibuta, Pfr. Mon. Suppl. 508. 



Hub. Province of Vera Paz, Guatemala. 



