96 



BULLA ;icuminata. 

 TAB. CCCCLXIY.— Jig. h. 



Sfec. Char, Cylindrical, transversely striated ; 

 vertex acuminated ; aperture linear. 



X HREE and a half times as long as wide ; at first sight 

 much resembling the Volvariae, but the base of the aper- 

 ture is more expanded, and it has no plaits : the striae 

 are not dotted, they are obscure near the middle of the 

 whorl ; the superior edge of the aperture is produced to 

 a point. 



Sent from Hordwell or Barton by Miss Beminster. 



