133 



rows. On the turn or edge of the truncated fide the 

 ridges generally divide or fork, and on the truncated fide 

 they tend obliquely upwards from thofeof the body : this 

 truncated part is rather in a flope than quite perpendicu- 

 lar. The beaks are ftrong, pointed, and turn fideways. 

 The margins are plain," 



"Infide white, fmooth, and gloffy. The margins deli- 

 cately notched." 



(And adds,) "I received this fpecies from the coafl of 



Cornzoall." 



GEN. 



