102 BOOK OF SPECIES. 



rowed transversely ; pale flesh - colour, often 

 marked with rows of square fulvous spots ; spire 

 short, acute ; pillar wrinkled beneath ; margin of 

 the lip crenated. If. W. 22. 23. 



C. VI BEX. Ovate-oblong, smooth, but slightly 

 grooved at the base, pale fulvous, with darker 

 longitudinal waved streaks ; whorls of the spire 

 somewhat rounded ; aperture smooth and brown 

 within ; lip spotted with dark chestnut, denticu- 

 lated beneath. 2^. W. 22. 36. 



C. ERiNACEUs. Ovate-oblong, pale fulvous, 

 slightly plaited longitudinally ; body- whorl angu- 

 lated, with a transverse row of nodules on the 

 shoulder ; mouth smooth ; throat brownish ; lip 

 thickened, with a large margin edged with deep 

 chestnut spots, and muricated beneath. If. W. 

 22. 32. 



RIC INULA, 



Oval, generally tubercular or spinous externally; 

 aperture oblongr, with a semi-canal at the lower 

 party curved towards the back, and terminated 

 by an oblique notch; unequal plaits on the pillar 

 and teeth ow the lip within, contracting the 

 aperture, 



R. HORRiDA. Obovate, sub-globose, with 

 short thick acute black tubercles, and the in- 

 terstices white and transversely striated ; spire 



