U. S. NATIONAL MUSEUM 



BULLETIN 36, PL. XXXIX 



-Fig. 1. GRAMPUS 

 Grampus grisetis (Cuviei-) 



(From Flower, Transactions of the Zoological Society of London, viii, 1872, pi. 1, fig. 1.) 



Fig. 2. GRAMPUS. 

 Grampus grisens (Cuvier). 

 (From Van Beneden and Gervais, Osteographie des Cetaces, 1f 



-79, pi. 54, fig. 7.) 



Genus GRAMPUS. 



