124 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



Table {continued). 



MoUusca, &c., of the Barton Clay. 



Syndosmya convexa, Charlesw 



Tellina ambigua, Sow 



Branderi, Sow. (T. bimaculata, Br.) 



donacialis, Lam 



filosa, .Sow 



granulosa, Edw 



llantoniensis, Edw 



Isevis, Edw 



lamellulata, Edw 



scalaroides, Lam 



squamula, Edw 



Teredo 



Anomia lineata, S'o!^7.(A.teuuistriata, Dh.) 



Avicula media, Sow 



Ostrea dorsata. Desk 



flabellula,iyam.(Chama plicata,5r.) 



gigantea, Sow. (0. latissima. Desk). 



Pecten carinatus. Sow 



plebeius. Sow 



reconditus, Brand 



Pinna ,., 



Vulsella deperdita. Lam 



Brachiopoda. 

 Terebratula bisinuata, Lam. 



Cruatacea (Entomostraca). 



Cythere Wetberellii, Jones 



striatopunctata, Roemer 



attenuata, Jones 



consobrina, Jones 



plicata, Munster 



(Cythereis) horrescens, Bosq. 



(Cytheridea) Mulleri, Munst. 



debilis, /ojies 



perforata, Roemer 



(Cytherideis) Bartonensis, Jones. 

 (Bairdia) subdeltoidea, Munst. . 



contracta, /owes 



(Cytherella) Munsleri, Rmn 



Range of species. 



London area. 



B. 



36 



103 



10 



*.-' 



*.■' 



Paris area. 



47 



82 



77 



* 



* 



* 





* 



* 



* 



* 



* 



* 



Belgian 

 area. 



32 



31 



