(52 FOSSILS OF THE SCARBOROUGH CORNBRASH. 



time acknowledging the correctness of his general assertions. 

 Fossil Bulla are certainly rare ; the specimen figured being 

 the only one that has occurred in this neighbourhood. The 

 Bulla elongata figured by Professor Phillips in his ' Illustra- 

 tions of the Geology of Yorkshire,' cannot belong to this ge- 

 nus, as all our specimens (though imperfect) have one fold on 

 the pillar. 



Vermetus nodus, B. Vermicularia nodus, P. 



reverse var. B. 



Dentalium glabellum, B. 



CiRRvsfuniculatus, B. Turbo funiculatus, P, 



Rotella expansa, S. 



Pleurotomaria granulata, S. 



Trochus monilitectus, P. 



Littorina ornata, S. 



punctura, B. (New sp.j%. 23). 



Shell turbinated, finely striated longitudinally and trans- 

 versely, which, under a high magnifier, gives it a very 

 beautiful appearance. Whorls six, rounded and well 

 divided, the body whorl occupying one half the length 

 of the shell. Aperture elliptical. Pillar lip thick and 

 a little flattened : outer lip very thin. Length nearly 

 f in. breadth % in. 



The only specimen procured from the cornbrash, but in the 

 inferior oolite at Peak Hill it is not uncommon ; the specimens 

 found there are larger, coarser, and the spire is not so much 

 produced. 



Ph asian ella Heddingtonensis , S. 



vittata, B. Melania vittata, P. 



Turritella longiuscula, B. Tur. cingenda, P. 



gemmata, B. 



Terebra granulata, P. 

 Rostellaria bispinosa, P. 



Order IV. — Cephalopoda. 



Belemnites tornatiUs, P. 

 Nautilus imperfect. 

 Ammonites Hervii, S. 

 terebratus, P. 



This ammonite grows to a large size, in which state it is 

 compressed, smooth, and destitute of its former ornaments. 



REMAINS OF FISHES. 

 Part of a fish of the genus Lepidotus. 



REMAINS OF REPTILES. 

 Vertebra and bones of saurian animals. 



Scarborough, Dec. 12, 1838. 



