191 



pellucid white spires, terminating in a fine point; 

 whorls greatly raised and much rounded, suture cfeep; 

 aperture suborhicular, inner lip a little reflected,- &. 

 Falmouth, in sand, very rare. 



T, INDISTINCTA. F. p. 304. TURBO I. M&rtt. 

 Snp.p. 129. D.p. 860. Glossy brown, with darker 

 spiral bands, the suture deep ; whorls eight, flattened, 

 with numerous waved longitudinal ridges which are 

 wanting on the lower part of the body whorl, where the 

 spiral striae are most conspicuous, these last occupy 

 only the interstices and those but faintly. 0,30,^0^09. 

 Sandwich and Lock Broom, Scotland; rare* 



T. CARILATULA. F. p. 304. (Walk. t II. f. 44.) 

 T. SUBARCUATUS. Lm. T. 3. p.66^ t. 13. /, 27,8. 

 Whorls seven to ten, bent towards the apex, with nu- 

 merous longitudinal ribs ; aperture contracted and maar- 

 ginated. England^ An, obscure species. 



T. FULVOCINCTA. Thompson Annals Nat. His. 5. 

 p. 98. With about eleven whorls, transversely ribbed, 

 spirally striated, whitish with a single fulvous band 

 winding round the volutions. Nearly 0,33. Near 

 Ihiblin. 



