84 



cellaria into, altliough it does not ppecisely agree with 

 some other species belong-ini^ to that section, but it would 

 probably be better to form another section. 



The size varies considerably ; the extremes are shewn 

 in the plate. I am indebted to Miss Salisbury, and other 

 friends, for specimens found at Barton. 



CANC ELL ARIA l^eviusciila, 



TAB. CCCLXh-^Fig, 1. 



Spec. Char. Short, ovate, pointed, furnished 



with varicose sutures and costae, crossed by 



numerous obtuse elevated lines ; columella 



biplicated ; aperture scarcely canaliculated. 



JN EARLY allied to Cancellaria costulata of Lamarck, but 

 shorter and more strongly decussated; it has one or two 

 sutures upon each whori, with several rather curved 

 costae : the columella has two folds besides its spiral 

 rather sharp edge : the outer lip is thickened near the 

 edge, and internally ribbed. 



Found at Highgate by G. B. Snow, Esq. at Barton 

 by the Rev. Mr. Bingley, and at Lyndhurst by C. Lyeli 

 Esq. jun. It is rare. I have been favoured with the 

 same species by Mr. De Gerville, found in Normandy. 



CANCELLARIA evulsa, 

 TAB. CCCLXL— 1%^. 2, 3, mid 4. 

 Syn. Buccinum evulsum. Srander, 14. 

 Spec. Char. Short, ovate, pointed, furnished 

 v/itli varicose sutures and costae, crossed by 

 several acute carinas, most elevated upon 

 the costae ; columella biplicated, aperture 

 scarcely canaliculated. 



Very nearly like C. lasviuscula, but large, and distin- 

 guished by the small number and elevation of the carinas 

 that cross the costae, and give it a rugged aspect and 

 feel : they have intermediate rather elevated slriie that 

 are very obscure. 



These botli belong to the second of Mr. G. B. Sow- 

 erby's sections of this genus, although they do not alto- 

 g'ether agree with the definition. 



Plentiful at Barton : it was also found at Lyndhurst by 

 C Lyell, Esq. jun.: and it occurs in (he neighboiuiiood 

 of Paris. 



