176 The Geology of the Berks 8f Hants Extension, 



F0SSI15 FROM THE Upper-Green-Sand. 



Orbitolina concava 

 Vermicularia concava 

 Holaster planus 

 Galerites subuculus 

 Terebratula biplicata 

 Terebratnlina striata 

 Ehynconella compressa 



— ■ depressa 



latissima 



Gibbsii 



Eadiolites Mortoni 

 Exogyra conica 

 Gryphoea vesiculosa 

 Lima Hoperi 



Dupiniana 



Pecten asper 



orbicularis 



quadricostatus 



Plicatula pectinoides 

 Ostrea carinata 

 Area carinata 

 Cucullcea glabra 

 Myacites mandibula 

 Pholas constricta 

 Cardium sphceroideum 

 Unicardium Ringmerensis 

 Pleurotomaria perspectiva 



. Rhodani 



Ammonites rostratus 



Mantelli 



navicularis 



-varians 



Nautilus elegans 



. pseudo-elegans 



. laevi gatus 



simplex 



Belemnites minimus 

 Turrilites tuberciilatus 



