UPPER EOCENE (bABTON AND UPPER BAGSHOT FORMATIONS). 631 



Invertehrata (continued). 



Strigilla colvellensis, Edw 



Eigaultiana. Desk. (= Lucina di- 



varicata, Sow.) 



Diplodonta, 9 sp 



Cardium porulosum, Sol 



obliquum, Lam 



Nemocardium turgidum, Sol. (0. semi 



granulatum, Sow., P. parile, Desk.) 



Erycina tenuicula, JDesh , 



breviuscula, Desk , 



habilis, S. Wood 



Scintilla lata, 8. Wood , 



angusta, S. Wood , 



Lepton, 3 sp , 



Hindsia inaequilobata, Desk 



Kellia delicatula, /S. Wood , 



Sportella, 2 sp 



Levicardium parisiense, JD'Orb , 



Anisocardia isocardioides, Z>e5^ , 



pectinifera, Sow 



Coralliophaga chartacea, Bay an , 



vaginoides, Desk 



Cyrena deperdita, Besh 



gibbosula, Morr 



Cytherea sulcata ria, JDesh , 



suberycinoides, Desk 



transversa, Sow , 



Solandri, Sow 



elegans. Lam , 



nitidula, Lam 



polita. Lam 



cuneata, Besh 



laevigata. Lam , 



parisiensis, Lesh. ( = lucida, Sow.) 



Psammobia rudis, Lam , 



compressa. Sow , 



debilis, Desk 



Donax trigonula, Lesh 



Tellina ambigua, Sow 



Jlamellosa, Lesh 



Branderi, Sow , 



canaliculata, Edw 



hantoniensis, Edw , 



filosa, Sow , 



tenuistriata, Lesh , 



donacialis, Lam 



lamellulata, Edw 



squamula, Edw 



PQ 



W 



m 



W 



\ Barton fide Deshayes. 



