100 



[Assembly 



ASTARTE ANTIQTJA, 

 Tellina PROXIMA, 

 PURPUHA LAPILLUS, 

 Pecten OPERCULATUS, 

 Mangelia turricula, 



MAMMALIFEKOUS CRAG. 



Chilsford. 



2. EOCENE TERTIARY. 

 CoRBULA, LuciNA (2), Natica (2), Trochus : G-rignon, France. 



3. GREENSAND. 



Terebratula biplicata, 

 Terebratula pectila, 

 Myoconcha crassa, 

 Truchiarthrus, 

 Troohiarthrus warburtoni, 

 nucleolites carinatds, 



Gai-erites SUBACULEATUS, 



Echinus granulosus, 

 Vertebra of osseous fish, 

 Verti!\bra of Lamna, 

 Teeth of Lamna, 



Cambridge. 

 Westminster. 

 Dundi-y. 

 Cambridge. 



Warminster. 



Cambridge. 



4. INFERIOR OOLITE. 



Terebratula, sp.? (2), 

 Terebratula elegans, 

 Terebratula, sp.? 

 Ammonite, sp.? 

 Ostrea, sp.? 



Dun dry. 

 Cambridge. 

 Blackdown. 

 Dun dry. 



^ 5. CARBONIFEROUS LIMESTON 

 Terebratula pleurodon, 



Terebratula hastata, 

 Terebratui-a acuminata, 

 Orthis connivens, 

 Lept^na analoga, 

 Prouuctus martini, 

 Productus fimbricata, 

 Productus costatus, 

 Spirifera rhomboidea, 

 Spirifera peregrina, 

 Spirifera glaber, 

 Nerita spirata. 

 Cirrus rotundatus, 

 Actinocrinus triacanthadactylus, 

 actinocrinus gilbertsoni, 

 Platycrinus L^VIS, 

 Cadenaster acutus, 

 asaphus punctatus, 



E, ENGLAND. 



Skipton. 



Kildare, Ireland. 

 Skipton. 



Richmond. 

 Skipton. 



Kildare, Ireland. 

 Bolland. 



Skipton. 

 Kildare. 

 Skipton. 



