1914] GrinncU: Mammals and Birds of the Colorado Valhy 



89 



"HI 



I' ^ 



In ^ 





■Reiffirodonfofnys 



„nrush 



Neofoma ^enusta 



Perognaffius peniciffefui. 

 Dipo<Jonys / 



^ro^i^/huS for 



