338 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



Perodipus panamintinus Merriam 

 Pananiint Kangaroo Rat 



Original dcscrit^tion — Pcrodi{>us pajiat)iiiiti)nis Merriam, 

 Proc. Biol. Soc. \\ash.. 9, June 21, 1894, p. 114. 



Ty(yc locality — Head of Willow Creek, Panamint Mountains, 

 Inyo County, California. 



Syiwityiii — Panamint Pocket Rat. 



Range — Lower and Upper Sonoran zones throughout the 

 Inyo region, and west along northern border of Mohave 

 desert at least to Antelope Valley, northern Los Angeles 

 County (Mus. Vert. Zool.). 



Perodipus cabezonae Merriam 

 Cabezon Kangaroo Rat 

 Original description — Perodipus cabezonae Merriam, Proc. 

 Biol. Soc. Wash.. 17. July 14. 1904, pp. 144. 145. 



T\pe locality — Cabezon, Colorado Desert, Riverside County, 

 California. 



Range — Known only from the type locality, as 'above. 



Perodipus Stephens! Merriam 

 Stephens Kangaroo Rat 

 Original description — Perodipus stepliensi Merriam, Proc. 

 Biol. Soc. Wash.. 20, July 22. 1907, p. 78. 



Type locality — San Jacinto Valley, Riverside County. Cali- 

 fornia. 



Range — Known only from the original description, as above. 



Perodipus microps microps Merriam 

 Small-faced Kangaroo Rat 



Original description — Perodipus microps Merriam, Proc. 

 Biol. Soc. Wash., 17, July 14. 1904, p. 145. 



Type locality — Lone Pine, Owens Valley, Inyo County, 

 California. 



Syuony)n — Inyo Pocket Rat. 



Range — Lower and Upper Sonoran zones of the Mohave 

 desert and Inyo regions ; north to near Benton. Mono County ; 

 south to Victorville, San Bernardino County (Mus. Vert. 

 Zool.). 



