900 



MR. SCLATER ON CAPRA MENGESI. 



[Nov. 30, 



{Dorcelaphi(s) hemionus peninsulce. This form differed from 

 M. (DorrehipJnis) hemionvs californicus, Catou, in its smaller size, 

 in the simple spike-like antlers, and in the presence of a black 

 line down the middle of the back, which was either almost in 

 continuation with the black tail-tip, or separated therefrom by a 

 ring of lawny hairs. Similar specimens from Cape St. Lucas had 

 been mentioned by Caton, Amer. Nat. vol. x. p. 468 (1876). 



Type collected by Mr. D. Coolidge on the Sierra Laguua, Lower 

 Calit'oruia. Original number 327. 



Mr. Sclater exhibited a very fine head of the Wild Goat of 



Head of Wikl Goat fiom Hadrauiut. 



