22 PULMONATA. 



ornamented with fine, close, longitutlinal plaits, scarcely crossing 

 the sutiu-e of the last whorl ; sutiue impressed, elegantly crenu- 

 late ; columella arched-truncate ; aperture naiTOw ; peristome 

 simple, dextral margin enlarged in the middle. Lon. 12, lat. 4 

 mill. 



Cochlicopa Ottonis, Pfr. Symb. i. 47. 

 Glandina Ottonis, Pfr. Symb. ii. 136. 



Phil Icon. i. 6. 132. t. 1. f. 5. 



Alb. 197. 

 Achatina Ottonis, Pfr. Mon. Helic. ii. 286 ; Ic. n. 112. Bui. t. 44. 



f. 11-13. 

 Glandina semistriata, Morelet, Test. Noviss. i. 16. n. 32. 



Hah. Cuba. 



22. Oleacina sicilis. 



Shell fusiform, much attenuated on both sides, rather solid, 

 shining, pale horn-coloured, sculptured with minute plaits, which 

 disappear on the last whorl ; spire turreted ; whorls eight, rather 

 flattened; suture minutely crenulated; aperture very narrow, a 

 Uttle longer than the spire ; columella rather short and straight, 

 truncated arcuately ; peristome simple, with the margins united 

 by a thin callus. Length 16-17, breadth 6 mill. {Mor.) 



Glandina sicihs, Morelet, Test. Noviss. i. 13. n. 24. 

 Pfr. Mon. Suppl. 512. 



Hab. Guajaibon Mountains, Cuba, 



23. Oleacina isabellina. 



Shell fusifonn-oblong, thin, shining, under a lens closely striated 

 spu-ally, isabelhne, pellucid ; suture bordered with an impressed 

 line ; whorls six, slightly convex, the last scarcely shorter than 

 the obtuse, conic spire ; columella oblique, nearly straight, shghtly 

 truncated above the base of the elliptic-oblong aperture ; peri- 

 stome simple. Lon. 26, lat. 10; ap. lon. 13, lat. 5 mUl. 



Achatina isabellina (Glandina), P/r. in Proc. Zool. Soc. 1846,32; 

 Mon. Helic. ii. 286. 



Reeve, Conch. Icon. t. 21. f. 95. 



Hab. Mexico. 



24. Oleacina ornata. 



Shell ovate-fusiform, longitudinally closely and regidarly cos- 

 tulate, (haphanous, fulvous-reddish, ornamented with scattered 



