276 



EXPLANATION OF PLATE 39 



Figure Page 



271. Crassispira tampaensis bartschi L. Perry 187 



272. Crassispira sanibelensis Bartsch and Rehder 188 



273. Glypliohirris ru§ririma (Dall) 189 



274. Rabellatoiua diomedea Bartsch and Rehder 189 



275. Cancellaria reticulata (Linne) 190 



276. Cancellaria conradiana Dall 190 



277. Actaeon punctostriatus (C. B. Adams) 191 



278. Acteocina canaliculata (Say) 191 



279. Cylichna bidentata (d'Orbigny) 192 



280. Bnlla occldentalis A. Adams 192 



281. Bulla striata Bruguiere 193 



282. Bulla amygdala Dillwyn 193 



283. Haminoea succinea (Conrad) 193 



284. Haminoea antillarum grnadelupensis Sowerby 194 



285. EUobium pellucens Menke 197 



286. Melarapus coffeus (Linne) 197 



