UPPER EOCENE (bARTON AND UPPER BAGSHOT FORMATIONS). 629 



Invertebrata (continued). 



pq 



w 



^ 



Actaeon, sp. n 



simulatus, Sol 



elongatus, Sow 



crenatum , Sow 



Ringicula ringens, Lam. . . . 

 Volvaria acutiuscula, Sow, 



Etallonia, sp 



Bulla attenuata, Sow 



Sowerbyi, Nyst 



constricta, Sow 



eUiptica, Sow 



pseud o-elliptica, Edw. 



producta, Edw 



angystoma, Desk 



conulus, Desk 



, sp. n 



Lamarckii, Desk. 



sp. n 



coronata, Lam 



Volvula lanceolata, Sow 



acuminata, Charlesw 



Acera striatella, Lam 



Scaphander Defrancei, Sow 



, sp. n 



BuUsea, sp. n 



Dentalium pellucens, Desk 



striatum, Sot 



Anomia tenuistriata. Desk 



Ostrea oblongata, Sol 



plicata, Sol 



gigantea, Sol. 



Vulsella deperdita, Lam.l 



Pecten corneus, Sow 



carinatus, Sow 



reconditus, /SoZ 



Lima compta, aS. Wood 



soror, S. Wood 



Avicula media, Sow 



Pinna margaritacea, Lam 



Mytilus strigillatus, S. Wood 



affinis, Sow 



Modiola sulcata, Lam 



Searlesi 



diversa, S. Wood. 



eximia, 5^. Wood 



nodulifera, S. Wood 



pygmasa, >S. Wood 



bartonensis, S. Wood 



dimidiata, S. Wood 



seminuda, i)es^ 



