“ADDENDUM PLATE. 
Names of the shells. . 
Scalaria semicostata 
Pleurotoma striolata 
—  fereoides . 
— Bertrand 
Scalaria communis . 
Aporrhais Serresianus ? 
Lachesis Anglica 
Pleurotoma clathrata ? 
Murex insculptus 
Cancellaria umbilicaris ? . 
Buccinum Tomlinet 
Dentalium entalis . 
Trophon elegans 
Chemnitzia Jeffreysi ? 
Odostomma albella . 
Trophon Norvegicus 
Cerithium perversum ? 
Odostomia dentiplicata 
Columbella Borsoni? . 
— minor 
Menestho Britannica . 
Clausilia Pliocena .— 
Avicula phalenoides 
Nassa pusillina,var. variabilis 
Scacchia lata 
Bulla utriculus ? 
Thracia dissimilis . 
PAGE 
183 
179 
178 
179 
183 
180 
175 
178 
176 
182 
175 
187 
hry 
184 
184 
hae 
181 
185 
174. 
174. 
185 
188 
188 
176 
189 
187 
189 
Localities from .which the specimens figured 
were obtamed. 
Red Crag, probably derivative. 
Cor. Crag, near Orford. 
Cor. Crag, Sutton. | 
Red Crag, Butley. 
Recent. 
Cor. Crag, near Orford. 
Cor. Crag, near Orford. 
Cor. Crag, Sutton. 
Red Crag, Waldringfield, probably deri- 
vative. 
Red Crag, Waldringfield, probably deri- 
vative. o 
Red Crag, Waldrinefield, probably deri- 
vative. 
Cor. Crag, near Orford. 
Cor. Crag, Sutton. 
Cor. Crag, Sutton. 
Cor. Crag, Sutton. 
Red Crag, Sutton. 
Cor. Crag, Sutton. 
Cor. Crag, Sutton. 
Red Crag, Walton Naze. 
Cor. Crag, near Orford. 
Cor. Crag, Sutton. 
Cor. Crag, Sutton. 
Cor. Crag, near Orford. 
Red Crag, Butley. 
Cor. Crag, Sutton. 
Cor. Crag, near Orford. 
Cor. Crag, near Orford. 
(This Plate was engraved in 1873.) | 
