178 



C. BRYEREA. F . p. 307. TURBO B. Mont. p. 31:3, 

 t. 15. f. S.D. p. 858. Lin. T. 8. p. 172. Dor. 

 Cat. p. 50, t. 19, /. 7. Strong, conic, glossy, white; 

 whorls seven, well defined, somewhat rounded, smooth, 

 but longitudinally ribbed ; ribs seventeen or eighteen, 

 all but contiguous; aperture oval; outer lip strong, 

 pillar lip replicate, smooth.- Variety, with stronger and 

 fewer ribs (not above twelve.^ 0,22. Weymouth. 



C. STRIATA. F. p. 307. TURBO S. Adams. Lin. 

 T. 3. p. 66 t. 13. /. 25,6. Mont. p. 312. Lin. T. 

 S.p. 173. D.p. 859 (Walk. t. 2.f. 49^) Strong, 

 Subpellucid, glossy, white ; whorls four or five, well 

 defined, much raised, furnished with strong longitudinal 

 ribs and spiral striae which are chiefly conspicuous in 

 the interstices, apex rather obtuse; aperture suborbi- 

 cular, lip a little expanded, bordered by a strong sulca- 

 ted rim, a ridge rises at the upper angle of the aperture 

 and runs transversely backward, then turns downward 

 and joins the margin of the lip behind, this ridge is 

 bordered above by a fine depressed line where the longi- 

 tudinal ribs terminate. &...0,04. Not rare, Dorset, 

 fyc., fyc. 



C. DISJUNCTA. F. p. 307. TURBO D. Mont. Sup. 

 p. 128. Wern M<yn. I. p. 405. t. 8. / 3,Turt. 



