274 BULLETIN 79, UNITED STATES NATIONAL MUSEUM. 



t*Perodipus longipes (Merriam). 



1890. DijJodops longipes Merriam, North Amer. Fauna, No. 3, 



p. 72. September 11, 1890. 

 1894. Perodipus longipes Allen, Abstract Proc. Linn. Soc. New 



York, 1893-1894, p. 29. July 20, 1894. 

 Type Locality. — Foot of Echo CHffs, Painted Desert, Coconino 



County, Arizona. 



t*Perodipus microps microps Merriam. 



1904. Perodipus microps Merriam, Proc. Biol. Soc. Washington, 



vol. 17, p. 145. July 14, 1904. 

 Type Locality. — Lone Pine, Owens Valley, Inyo County, Cali- 

 fornia. 



t*Perodipus microps levipes Merriam. 



1904. Perodipus microps levipes Merriam, Proc. Biol. Soc. 



Washington, vol. 17, p. 145. July 14, 1904. 

 Type Locality. — Perognathus Flat, Emigrant Gap, Panamint 



Mountains, Inyo County, California. Altitude, 5,200 feet. 



t*Perodipus montanus montanus (Baird). 



1855. Dipodomys montanus Baird, Proc. Acad. Nat. Sci. Phila- 

 delphia, vol. 7, p. 334. 



1904. Perodipus montanus Merriam, Proc. Biol. Soc. Wash- 

 ington, vol. 17, p. 140. July 14, 1904. 



Type Locality. — Fort Massachusetts (now Fort Garland) , Cos- 

 tilla County, Colorado. 



t*Perodipus montanus utahensis Merriam. 



1904. Perodipus montanus utaliensis Merriam, Proc. Biol. Soc. 



Washington, vol. 17, p. 143. July 14, 1904. 

 Type Locality. — Ogden, Weber County, Utah. 



t*Perodipus morroensis Merriam. 



1907. Perodipus morroensis Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. 20, p. 78. July 22, 1907. 

 Type Locality. — Morro, San Luis Obispo County, California. 



Perodipus obscurus Allen. 



1903. Perodipus obscurus Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 19, p. 603. November 12, 1903. 

 Type Locality. — Rio Sestin, northwest Durango, Mexico. 



*Perodipus ordii ordii (Woodhouse). 



1853. Dipodomys or(^n Woodhouse, Proc. Acad. Nat. Sci. Phila- 

 delphia, vol. 6, p. 224. 



1885. Dipodomys phillipsi ordii True, Proc. U. S. Nat. Mus., 

 vol. 7 (1884)," p. 599. 1885. (Part.) 



