PRESTWICH BRITISH AND FOREIGN TERTIARIES. 



119 



Table {continued). 



Mollusca of the Barton Clay. 



Cerithiura geminatum, Sow. ? 

 mutabile, Lam. 



rigidum, Brand 



Chemnitzia rudis, Charlesw 



Conus Dormitor, Sow 



lineatus, Brand. (Ccorculumj^oi^.) 



scabriculus, Sow 



Cum a Charles worthi, Edw 



Cypraea Bartonensis, Edw 



platystoma, Edio. 



Dentaliura acuminatum, S*. (D. entale,5.) 



striatum, S. (D.acuticosta, Desk.}) 



Eulima gracilis, Charlesw 



macrostoraa, Charlesw 



polygyra, Charlesw. 



Fasciolaria funiculosa, Desh 



Fusus (Murex) porrectus, Brand, f. 36 ; 

 (aciculatus,Z,am.; F.acurainatus, Sow.) 



bulbus, Br. ? (Pyrula laevigata, L.) 



canaliculatus, Sow. f. 18 



carinella, Sow 



errans, Sow 



(Strepsidura) ficulneus, Lam. (F. 



turgidus, Brand.) 



(Murex) interruptus, Sow 



Lima, Sow 



longajvus, Lam 



porrectus. Brand. (F. asper, Sow. ; 



F. rugosus. Lam.) 



"pyxu^, Brand. (F.bulbiforrnis,Z,am.) 



regularis, S. (Murex antiquus, Br.) 



Hipponyx (Pileopsis, Lam.) squamae- 



formis, Desh 



Littorina sulcata, Pilk 



Marginella bifido-plicata, Charlesw. 



? gracilis, Edw 



pusilla, Edw 



Melampus tridentatus, Edw 



Melania carinata, Charlesw 



costata. Sow 



? fasciata, Sow 



marginata, Zam 



Melanopsis fusiformis, Sow 



Mitra obesa, Edw 



Range of species. 



London area. 



B. 



*i 



Paris area. 



Belgian 

 area. 



E. 



D. 



