144 



Mr. J. F. Whiteaves on the Palaontology of 



*Lima pectiniformis, Schloth. 



rigida, Sow. 



rudis. Sow. 



rustica, Sow. 



lajviuscula, Sow. 



elliptica, n. sp. 



Gervillia aviculoides, Sow. 

 Avicula expansa, Phil. 



ovalis, Phil. 



Pema ? 



Trichites Plotii, Lhwyd. 



Pinna lanceolata, Sow. 

 *Modiola bipartita, Soiv. 



pulchra, Phil. 



• Lycetti, n. sp. 



Lithodomus inclusus, Phil. 



Area, n. sp. 



CucuUaea contracta, Phil. 



corallina, Lye. 



Trigonia clavellata, Sow. 

 * costata?, Sow. 



Corbis laevis. Sow. 



Lucina ? 



Sowerbya triangularis, Phil. 

 ? Deshayesia, J3mv. 



Cardium Crawfordii, heck. 



? 



Isocardia tumida, Phil. 



Cypricardia isocardina, Huv. 

 *Opis Phillipsii, Mor. 



corallina, L/yc. 



, n. sp. 



Astarte ovata. Smith. 



, n. sp. 



*Cyprina dolabra, Phil. 

 *Quenstedtia laevigata, Phil. sp. 



Thracia Stiideri ?, Aff. 

 *Myacites Jurassi, Goldf. 



Goniomya litterata, Sow. 



Pholadomya ? 



Actaeon retusus, Phil. 



Cylindrites Luidii, n. sp. 



Bulla elongata ?, Phil. 



Pleurotomaria bicarinata, Soio. 



reticulata. Sow. 



, n. sp. allied to Anglica, Sow, 



Phasianella ? 



Littorina muricata, Sow. 



Isevissima, n. sp. 



*Nerita minuta, Sow. 



Neritopsis Guerrei, Heb. 8f Desl. 



Chemnitzia Heddingtonensis, Soiv. 

 * striata. Sow. 



melanoides ?, Phil. 



Natica cincta, Phil. 



arguta, Phil. 



clio?, D'Orb. 



Ceritella costata, n. sp. 



Nerinsea Goodhallii, Soiv. 



Cerithium muricatum, Sow. 

 Alaria seminuda, Heb. S)- Desl. 

 Ammonites perarmatus. Sow. 



plicatilis, Sow. 



excavatus, Sow. 



vertebralis, Sow. 



cordatus, Sow. 



Nautilus hexagonus, Sow. 

 Belemnites abbreviatus. Miller. 



Pisces. 



Gyrodus Cuvieri ?, Ac/. 



? 



Pycnodus ? 



Spbferodus ? 



Lepidotus ? 



Hybodus obtusus, Ag. 



Reptilia. 

 Teleosaurus? (teeth of). 



Notes on the preceding Species. 



Pygurus costatus and Blumenhachii. — These are given on the 

 authority of Dr. Wright. I have never seen specimens in this 

 district. 



Pecten articulatus, Schlotheim. — Of this species I have several 

 very perfect specimens, and beheve it to be only a variety of 

 Pecten vimineus, Sow. 



Pinna lanceolata. — Inserted on the authority of Prof. Phillips. 



Lithodomus inclusus, Phil. — The L. amygdaloides of Prof. 

 Morris is identical with this shell. The figure given by Lhwyd 



