1854.] PRESTWICH — LONDON CLAY. 415 



Panopasa intermedia {My a), Sow. ? Teredina personata, Lam. 



{Corbula duhia, Desh.) *Teredo aiitenautse, Sow. 

 *Pecten corneus, Sow. 

 *Pectunculus decussatus, Sow. ^ . Brachiopoda. 



Pholadomya ? Lmgula tenms, Sow. 



Pinna affinis, Sow. Bryozoa. 



arcuata, Sow. *Flustra. 



Sanguinolaria compressa, Sow. Eschara, undet. sp. • 



*Solen affinis {Cultellus), Sow. Cellepora, undet. sp. 



*Syndosmya splendens {Tellina), Sow. Crisia, undet. sp. 



Articiflata. 



Crustacea. Annelida. 



Archseocarabus ? Serpula heptagona, Sow. ? 



Basinotopus. crassa, Sow. 



Zanthopsis nodosa, M'Coy. Vermicularia Bognoriensis, Mant. 



Leachii, Desm. Ditrupa incrassata (Dentalium), Sow. 



(Z>. strangulatum, Desh.) 



Cirripedia. 



Scalpellum quadratum, Dix. 



ECHINODERMATA. 



Ccfilopleurus Wetherelli, Forb. Pentacrinus Sowerbii, Weth. 



Ophiura Wetherelli, Forb. Hemiaster? 



ZOOPHYTA. 



Graphularia Wetherellii, M.-Edw. Pennatula, Weth. 



FORAMINIFERA. 



Cristellaria. RobuUna. RotaHna. 



Deutalina. Rosahna. Truncatuhna. 



PlANTtE. 



A species of Nipadites and a few other rare fruits resembUng those of Sheppey. 



In Mr. Wetherell's collection there are, besides, a considerable number of new 

 and undescribed shells, especially of the genera Fusus and Pleurotoma ; also a 

 few undetermined species of bony fishes. 



Third Zone. — Fossils from Primrose Hill, P.; Copenhagen Fields, 

 C. ; Whetstone, W. {railway cuttings) ; Islington, I. {canal 

 tunnel) ; Haverstock Hill, Hav. (?) ; Hornsey, Ho. ; Holloway, 

 H. {general surface sections and wells) ; Hampstead Well, Ha.§ 



AvES. Reptilia. 



sternum of a small Wader, Owew p. Trionyx P. 



§ The well on the Lower Heath, Hampstead, traverses the lower 285 feet of 

 the London Clay, but the exact position of the fossils was not noted ; only the pro- 

 bable position of a portion of them is therefore given in this list. Some others, 

 not placed, are given at page 419. For particulars of the well and list of fossils, 

 see Mr. Wetherell's paper. Trans. Geol. Soc. 2 ser. vol. v. p. ]31. 



