Fig. .''3. Cynomys ludovicianus. 

 No. 3745 Field Columbian Museum Coll. Nat. 



132. gunnisoni. {Cynomys), Baird, Proc. .Acad. Nat. Scien. Phil., 



1-^55. P- 334- 

 Ty/>e locality. Cooachetope Pass. Rocky Mountains. 

 Geogr. Distr. New Mexico and Arizona. 



Gen/. Char. Smaller than C. ludovicianusy tail one-sixth length 

 of body. 



Color. Summer Pelage. Above tawny fulvous, mixed with black; 



