1 



Allen. — Dogs of the American Aborigines. 



PLATE 7. 



Skull of the Common Indian Dog, collected by Kennicott on Peel River, 

 northern Mackenzie, U. S. N. M. 6,219. Length 177 mm. 



Fig. 1. — Cranium in profile showing relatively weak crests and slender muzzle. 



Fig. 2. — Lower ramus; the first premolar normally lacking. 



Fig. 3. — Cranium, ventral view; upper first premolar lacking. 



