504 



mOCEEDlNGS OF THE GEOLOGICAL SOCIETY. 



Lima dentata, Tcrq. 



Efermanni, Volli. 



gigantea, Sow. 



Hettangiensis, Tcrq^. 



■ duplicata, Bow. 



■ , sp. 



tuberculata, Terq. 



Ostrea intusst;riata, Em. 



liassica. 



irregularis. 



arietis, Qiienst. 



Pecten subleevis. 



sequiplicatus, Tcrq. 



Pollux, B Orb. 



Pinna semi striata, Terq. 

 Plicatula? pellucida, Tcrq. 

 Area Collenoti, Martin. 



■ puUa, Terq. 



Cardinia, sp. 

 Astarte, sp. 



, sp. 



psilonoti, Quenst. 



irregularis, Terq. 



Cardinia exigua, Terq. 

 Cardita multicostata. 

 Cardium Terquemi, Mctrtioi. 



Philippianum, Tcrq. 



■ Heberti, Terq. 



Cucullaea Hettangiensis, Terq. 

 Cypricardia Bronni, Martin. 

 Leda Heberti, Martin, non Titei. 

 Modiola minima, Sow. (Mytilus rusti- 



cus, Terq.). 

 Mya. 

 Myacites. 

 Nucula, sp. 



Pholadomya Heberti, Terq. 

 Saxicava Sinemuriensis, Martin. 



arenicola, Terq. 



Tancredia securiformis, Terq. 

 Unicardium cardioides, Thil. 

 Actason Sinemuriensis, Martin. 

 Cerithium gratum? 



Semele, B'Orh. 



Henrici, Terq. 



6. lihcBiiG Wliite Lias and Carhoniferoiis Limestone at Broacljield 

 Bo'ivn.- — This section has been referred to by E. B. Tawney, Esq., 

 E.G.S., in his paper '' On the "Western Limit of the Ehectic Beds, and 

 on the Position of the Sutton Stone." In the Carboniferons Lime- 

 stone platform of Broadlield Down, there is a basin about a mile in 

 length, the deposit in which, in the older geological maps, was 

 coloured as alluvial, but which has lately been recognized as of 

 Rhaetic age. The following beds are present : — 



ft. in. 



Stone 6 



1 



2 1 



2 



Cerithium acuticostatum, Tcrq. 



paludinare, Terq. 



Collenoti, Martin. 



trinodulosum, Martin. 



Cliemnitzia polita, Terq. 

 Melania abbreviata, Terq. 

 Orthostoma oryza, Terq. 



triticum, Terq. 



, sp. _ 



Pleurotomaria Hettangiensis, Tcrq. 



concava, Martin. 



nucleus, Terq. 



, sp. 



expansa, Sow. 



Pur]Durina(Turbo)tricarinata,il/(a'rzfM?. 

 Turritella Humberti, Martin. 



Jenkeni, Tcrq. 



Phasianella liassica, Terq. 

 Solarium lenticulare, Terq. 

 StraparoUus tricarinatus, Terq. 



, sp. 



Troclius tubicola, Tcrq. 



, sp. 



, sp. 



Turbo Piettei, Martin. 



■ costellatus, Terq. 



gemmatus, Terq. 



liassieus, Martin. 



nanus, Martin. 



■ , seyeral species. 



Ammonites Bucklandi. 



Conybeari. 



angulatus. 



planorbis. 



, young. 



, do. 



Belemnites acutus. 

 Nautilus intermedins, Sow. 

 Hybodus, spines and teeth. 

 Acrodus, teeth. 

 Lepidotus. 



Spinal bone as at Whatley. 

 Ichthyosam'us. 

 Plesiosaurus rugosus ? 

 Araucarites peregrinus. 



