ON CHARACTERISTIC 
Portland Beds. 
Isastrea oblonga 
Trigonia gibbosa 
Protocardium dissimile 
Pecten lamellosus . 
Cerithium portlandicum . 
Pleurotomaria rugosa 
Olcostephanus giganteus 
Mesodon damoni 
Ostrea distorta 
Cyrena media 
Viviparus fluviorum 
Archzoniscus brodiei 
Lepidotus minor 
Goniopholis 
Chara sp. : ; 
Bennettites nidiformis 
CRETACEOUS. 
Wealden Beds. 
Unio valdensis 
Viviparus fluviorum 
Cypris sp... ; 
Lepidotus mantelli 
Iguanodon sp. 
Equisetites lyelli 
Bennettites gibsonianus 
Tempskya schimperi 
Speeton Series. 
Toxaste complanatus 
Pecten cinctus 
Exogyra sinuata : 
Holcostephanus speetonensis 
a asterianus 
Hoplites regalis 
Belemnites lateralis 
ea jaculum 
s brunsvicensis 
Lower Greensand. 
Raphidonema faringdonense 
Holocystis elegans . 
Hyposalenia wrighti 
Toxaster complanatus 
Terebratula sella 
Rhynchonella gibbsi 
Exogyra sinuata 
Gervillia sublanceolata 
Trigonia caudata 
Thetironia minor . 
Perna mulleti 
Parahoplites deshayesi 
Meyeria vectensis . 
Selbornian. 
(Gault. ) 
Terebratula biplicata 
TInoceramus sulcatus 
3 concentricus 
Nucula pectinata 
Purbeck Beds. 
FOSSILS. 30 
Anthozoa 
Pelecypoda 
Gastropoda 
Cephalopoda 
Pisces 
Pelecypoda 
Gastropoda 
Isopoda 
Pisces 
Reptilia 
Plant 
” 
Pelecypoda 
Gastropoda 
Ostracoda 
Pisces 
Reptilia 
Plante 
Echinoidea. 
Pelecypoda 
Cephalopoda 
” 
Porifera 
Anthozoa 
Echinoidea 
Brachiopoda 
Pelecypoda 
” 
YF) 
Cephalopoda 
Decapoda 
Brachiopoda 
Pelecypoda 
»” 
