Warren — Notes <>» Distribution of Colorado Mammals. 11 



a season. As 1 have taken X. falla.r at Grand Junction, twenty miles 

 easterly from Mack, the ranges of the two species no doubt overlap some- 

 where between these two points. 



Neotoma cinerea orolestes. 



This bushy tailed Wood Rat was taken at Ateliee, Garfield County, 



where it seemed common. A \V 1 lial of some sort was evidently 



abundant about the rocks at Carbonera, seven miles smith of Atchee, 5400 

 feet, but as 1 did no collecting at that place can not say if it is the present 

 species. Also taken in Culebra Cafion, Costilla County, at 9100 feet. 



Peromyscus nasutus. 



This large-eared Deer Mouse was common near San Acacio, about the 

 same rocks where Neotoma fallax was taken. This is the first record 

 of the species from the San Luis Valley. 



Peromyscus truei. 



Tine's Deer Mouse was found at Mack and Sieber Ranch, Mesa County, 

 ami Atchee, ( Sarfield County. 



Peromyscus crinitus auripectus. 



The Buff-breasted Canon Mouse was taken at Mack and at Atchee. 



The latter locality is probably nearly the northern limit of its range along 

 the western border of Colorado, as the altitude increases rapidly above 

 this place and soon nets above the zonal range of the species. 



Eutamias quadrivittatus. 



The Colorado Chipmunk was found in the San Luis Hills near San 

 Acacio. 



Eutamias amoenus operarius. 



This Chipmunk was found in the San Luis Hills near San Acacio, also 

 in the brush along Culebra Creek near that place. It was noted in the 

 saj;e brush near the town of San Luis, and was the only species of Chip- 

 munk I found in Culebra Canon. 



Neosorex navigator. 



< >ne taken in ( Julebra ( "anon, at 9100 feet. 



