Ai,t.EN. — Dogs of (he American Aborigines. 



PLATE 3. 



Fig. 1. — The Ytzcuinteporzotli or Canis mexicana of Hernandez, reproduced 

 from the figure by Reechi and Lynceus (1651) . It probably repre- 

 sents a Raccoon. 



Fig 2. — On the right a Mexican Hairless Dog, on the left a hairy dog from 

 the same litter. The parents of these two were a Mexican Hairless 

 Dog shown in Plate 2, fig. 2, and a mongrel dog, normally haired. 

 Courtesy of the Journal of Heredity. 



