THE 
OCCIDENTAL BULLA. 
| QI EEE EE EEE EEO 
GENERIC CHARACTER. 
Animal refembling a Limax or Slug. 
Shell univalve, convoluted. 
Aperture fomewhat ftraitened, oblong, longitudi- 
nal, entire at the bafe. 
Column oblique and fmooth. 
SPECIFIC CHARACTER, Se. 
Ovate-oblong thick BULLA? (Helix?) with 
obtufe fpire, and purple lip. 
The Rofe-lipped SNAIL. 
Rofe-mouthed BULLA. 
Surinam SNAIL. 
Oviparous SNAIL, 
Der Vu UL Vol. 9. p. 30. 7.119. 
Roodlip. f$. 1022..1029% 
FAUSSE Oreille de Midas. 
Davil. Cat. 1. p. 194. 7. 166. 
Der dr rg SCHNIRKEL. 
Born. Muf. Caf. p. 381. 7. 15. 
Jig. 21. 22. 
La 
