Fig. 1. New Growing Horn of Male Antelope, with Hardened Tip and Soft, 
[Hairy Base, Taken March 9 
Beginning of prong shown by knob on left near base. Reduced from 6f inches in a 
straight line from top of curve to base. 
Fig. 2. Shed Hollow Horn of Antelope Picked up April 7 at Edge of Snow-bank 
IN Yellowstone Park Where Dropped in Fall or Early Winter 
Showing much of the old hair at edges and inside of horn, and traces on outer surface. 
Reduced from 10| inches in straight line from tip to base. 
(Bailey: The Prong-horned Antelope.) 
PLATE 8 
JOURNAL OF MAMMALOGY. VOL. I 
