THE 



NATURAL HISTORY 



OF 



BRITISH SHELLS. 



■BBO*3f*®9> 



PLATE CIX. 



MUREX CARINATUS. 



CARINATED MUREX. 

 GENERIC CHARACTER. 



Spiral, rough. The aperture ending in a strait, and somewhat 

 produced gutter or canaliculation. 



SPECIFIC CHARACTER 



AND 



SYNONYMS. 



Tail patulous : Shell oblong, of six spires, with two smooth spiral 

 ridges ; first spire ventricose. Aperture semi-circular. 



MUREX Carinatus : testa patulo-subcaudata oblonga : anfractibus 

 sex lasvibus bicarinatis ; primo ventricoso, apertura 

 semicirculari. 

 A 2 



