132 



Fasciatus. Helix bifasciata. Lin. Trans, viii. p. 210. 



p. 346. PulL- Hutch. Dorset, t. 18. f. 10. 



In the Portland Mufeum this was called Helix Jafciarh.. 



Caryciiium. Turbo carycluum. Lin. Trans. \\\\. p, 144. 



p. 'i2>9' Pult. Hutch. Dorset, t. 19. f. 13. 



In the Boyfian Cabinet this is marked Turbo minimus. 



MuscoRUM. Turbo Muscomm. Lin. Trans, viii. p. 182. 



p. 3$5. Pult. Hutch. Dorset, t. 21.f. 1(). 



Tliis in the Portland Cabinet was denominated Turbo 

 Dolioliforme. 



Calatiiiscus. Sliell conic, with fix brown fpires elegantly tuberculated 

 lab. CO. f. 5. in fpiral lines ; on the body whirl are eight feries of tuber- 

 cles, on the fecond four rows, and afterwards one lefs in 

 each fucceeding fuperior volution till wholly loft at the apex, 

 which is acutely pointed : aperture fub-orbicular, the margin 

 white, outer lip denticulated within. Length a quarter of 

 an inch. 



Inhabits the fliores of the illand of Jura, but rare : dif- 

 covered by Mr. Laskey. 



A fliell in every refpedl fimilar to the Jura fpecimen, 

 except in fize, and the fpiral ridges on the lower part of the 

 body not being raifed into tubercles, we difcovered amongfl 

 a parcel of fand from Dunbar. In its worn ftate it is fo like 

 Turbo Cimex, that feveral whicli had been picked up on the 

 w eftern fhores of England had been placed in our cabinet 



with 



