﻿TAB. XXVIII. 



Note. — The lines indicate the actual dimensions of the specimens. 



rig. 



1. Pleurotoma innexa. No. 162, p. 241. 



a. Side view of young shell, nat. size; from Barton. 



b. Ditto of adult shell, nat. size. 



c. Ditto of body-whorl, magnified. 



■ 



2. Pleurotoma turpis. No. 189,jo. 267. 



a. Side view, nat. size ; from Clarendon. 



b. Ditto of body-whorl, magnified. 



c. Back view, nat. size. 



3. Pleurotoma inflexa. No. 163,jo. 242. 



a. Front view, nat. size ; from Bracklesham Bay. 



b. Back view, ditto ; from Bramshaw. 



c. Side view of body-whorl, magnified. 



4. Pleurotoma granulata. No. 186, p. 264. 



a. Back view, magnified ; from Highcliff. 



b. Front view, ditto. 



c. Side view of body-whorl, magnified. 



5. Pleurotoma lissa. No. 191, p. 268. 



a. Back view, magnified ; from Potter's Bar. 



b. Front view, ditto. 



6. Pleurotoma tricincta. No. 174, p. 252. 



a. Back view, magnified ; from Potter's Bar. 



b. Ditto of body-whorl and part of the spire, magnified. 



7. Pleurotoma dissimilis. No. 167, p. 246. 



a. Side view, magnified ; from Highcliff. 



b. Front view, ditto. 



c. Ditto of body-whorl, magnified. 



8. Pleurotoma microcheila. No. 166, p. 245. 



a. Back view, magnified ; from Highcliff. 



b. Front view, magnified. 



c. Side view of body-whorl, and part of the spire, magnified. 



d. Front view, magnified (v ar. producta); from Highcliff. 



e. Back view, magnified (ditto). 



/. Front view of body whorl, magnified (ditto). 



