MILLER AND REHN : NORTH AMERICAN MAMMALS. 157 



Perognathus flavus fuliginosus (Merriam). 



1S90. Pe.ro(jnatJius fid i g i no.ms Merriam, North Amer. fauna, 

 no. 3, p. 74. September 11, 1890. 



1900. Perognathus flavus fidiyinosKs Osgood, North Amer. 

 fauna, no. 18, p. 25. September 20, 1900. 



Type locality. — Cedar belt northeast of San Francisco Moun- 

 tain, Coconino County Arizona. Altitude, 7000 feet. 



Perognathus flavus mexicanus Merriam. 



1894. Ftrognatluts flu v us inexiranus Merriam, Proc. acad, 



nat. sci. Phila., p. 265. September 27, 1894. 

 Type locality. — Tlalpam, Federal District, Mexico. 



Perognathus apache Merriam. 



1SS9. PtrngndtJius apache Merriam, North Amer. fauna, 



no. 1, p. 14. October 25, 1889. 

 Type locality. — Keam Canyon, Apache County, Arizona. 



Perognathus apache melanotis Osgood. 



1900. Perognathus aparhe melanotis Osgood, North Amer. 



fauna, no. 18, p. 27. September 20, 1900. 

 Type locality. — Casas Grandes, State of Chihuahua, Mexico. 



Perognathus callistus Osgood. 



1900. Perognathus vaUlstus Osgood, North Amer. fauna, no. 

 18, p. 28. September 20, 1900. 

 ' Type locality. — Kinney Ranch, Green River Basin, near 

 Bitter Creek, S\veetwater County, Wyoming. 



Perognathus panamintinus (Merriam). 



1894. Perognathus longhnemhris panamintinus Merriam, 



Proc. acad. nat. sci. Phila., p. 265. September 27, 1894. 

 1900. Perognathus panarnintinus Osgood, North Amer. 



fauna, no. 18, p. 28. September 20, 1900. 

 Type locality. — Perognathus Flat, Panamint Mountains, 



Inyo County, California. Altitude, 5200 feet. 



Perognathus panamintinus arenicola Stephens. 



1900. Perognathus p)anamintinus arenicola Stephens, Proc. 



biol. soc. Washington, xiii, p. 153. June 13, 1900. 

 Type locality. — San Felipe Narrows, San Diego County, 

 California. 



