GLANDINA. 139 



A. rosea Desh. is the same as Glandina truncata. 



A. striata DeK. &c. is the same as Gl. truncata? He refers to 

 Fer. pi. 136, figs. 8-10, which is A. rosea, and not an inhabitant 

 of Florida, from whence DeKay quotes his species. 



A. subida Pf. is the same as Bulimus subula. 



A. Texasiana Pf. is the same as Glandina Texasiana. 



A. truncata Pf. &c. is the same as Glandina truncata. 



A. Vanuxemensis Pf. &c., is the same as Glandina Vanuxemensis. 



GENUS GLANDINA SCHUMACHER. 



GLANDINA BULLATA GOULD vol. ii. p. 298, pi. Ixii. a. 



Achatina bullata PFEIFFER, Mon. Hel. Viv. iii. 512. 



Okadna bullata GRAY and PFEIFFER, Brit. Mus. Cat. Pulm. 24. 



GLANDINA CORNEOLA. 



PLATE LXI. FIGURE 1. 



Testa conico-oblonga, tenuis, nitens, cornea; aufr. 7 ad 8, con-vexi, 

 tenuissime et lon<ntudinaliter striati, et lineis minutis creberrimis volven- 



C 1 



tibus notati ; sutura crenulata ; apertura oblonga, partem testas dimidiain 

 aequans ; coluniella contorta, truncata, callo induta. 



SYNONYMS AND REFERENCES. 



Glandina truncata var. BINNEY, vol. ii. p. 302. 



Glandina corneola W. G. BINNEY, Proc. Phila. Acad. 1857, p. 189; Notes, p. 9. 



DESCRIPTION. 



Animal not observed. 



Shell oblong-conic, thin, shining, horn-color ; whorls 7 

 to 8, longitudinally striate, and covered with numerous 

 minute revolving lines ; suture slightly crenulated ; aper- 

 ture oblong, half as long as the shell ; columella curved } 

 truncated, covered with light callus.. 



Length, 50 ; diameter, 18 millimetres. 



Geographical Distribution. Western Texas (Redfield), 

 Mexico (Smithsonian Collection). 



Remarks. This shell, very rare in collections, is distin- 

 guished by its light horn-color, thin shell, and revolving 



