426 BULLETIN 178, UNITED STATES NATIONAL MUSEUM 



-^^. Skin and skull. Adult male. Fort Whipple, Yavapai 

 23789 ^^ ^ 



County, Ariz. May 21, 1865. Collected by Elliott Coues. 

 "Expls. in the Rocky Mts.," No. 1499, Elliott Coues. 



Fairly well-made skin in good condition. It was probably made up wltli 

 the skull at first inside ; skull grade C. 



f Perognathus bombycinus Osgood. 



Proc. Biol. Soc. Washington 20 : 19, Feb. 23, 1907. 

 =Perognathus longimemhris bombycinus Osgood. See Nelson and Goldman, 

 Proc. Biol. Soc. Washington 42 : 104, Mar. 25, 1929. 



136123. Skin and skull. Adult male. Yuma, Yuma County, Ariz. 

 March 18, 1905. Collected by E. A. Goldman. Original number 

 16844. 



Well-made skin in good condition ; skull Grade A. 



*Perognathus californicus Merriam. 

 North Amer. Fauna 1 : 26, Oct. 25, 1889. 

 186506. Skin and skull. Female. Berkeley, Calif. November 8, 

 1888. Collected by T. S. Palmer and Charles A. Keeler. Mer- 

 riam collection No. ^^. 

 5827 



Well-made skin in good condition except that tip of tail is missing ; skull 

 Grade A. 



t Perognathus californicus dispar Osgood. 



North Amer. Fauna 18 : 58, Sept. 20, 1900. 



^?i^. Skin and skull. Adult male. Carpenteria, Santa Barbara 

 43928 



County, Calif. December 19, 1891. Collected by E. W. Nelson. 

 Original number 1655. 

 Well-made skin in good condition ; skull Grade A. 



t Perognathus californicus ochrus Osgood. 

 Proc. Biol. Soc. Washington 17 : 128, June 9, 1904. 

 130348. Skin and skull. Young adult female. Santiago Springs, 

 16 miles southwest of McKittrick, Kern County, Calif. July 30, 

 1903. Collected by L. J. Goldman. Original number 728. 

 Well-made skin in good condition ; skull Grade B. 



f Perognathus callistus Osgood. 



North Amer. Fauna 18 : 28, Sept. 20, 1900. 

 88245. Skin and skull. Young adult male. Kinney Ranch, Green 

 River Basin, near Bitter Creek, Sweetwater County, Wyo. May 

 14, 1897. Collected by J. A. Loring. Original number 4122. 

 Well-made skin in good condition ; skull Grade A. 



