380 U. S. NATIONAL MUSEUM BULLETIN 205 



Joaquin Valley; west to Cuyama Valley, northern Santa Barbara County; south to 

 Cuddy Canyon, northern Ventura County; and east through Tehachapi and 

 Walker Pass territory and into southern Sierra Nevada as far as Jordan Hot 

 Springs, Tulare County, Calif.; zonal range, chiefly Upper Sonoran, locally 

 Lower Sonoran; vertical range, from 600 feet (Wheeler Ridge, Kern County) 

 up to 7,000 feet at Taylor Meadow, Tulare County (in part, Grinnell, Univ. Cali- 

 fornia Publ. Zool., vol. 40, No. 2, p. 154, Sept. 26, 1933). 



Perognathus calif ornicus bernardinus Benson* 



1930. Perognathus californicus bernardinus Benson, Univ. California Publ. 

 Zool., vol. 32, No. 7, p. 449, Sept. 6, 1930. 



Type Locality. — Two miles east of Strawberry Peak, San Bernardino Moun- 

 tains, San Bernardino County, Calif. Altitude, 5,750 feet. Range. — San 

 Bernardino and San Jacinto Mountains, in eastern Los Angeles, San Bernardino, 

 and Riverside Counties, chiefly or altogether on their Pacific drainages; zonal 

 range, Upper Sonoran and Transition; vertical range, from 2,500 feet (Devil 

 Canyon, San Bernardino Mountains) up as high as 6,860 feet at Big Pine, 

 Swartout Valley, Lcs Angeles County (Grinnell, Univ. California Publ. Zool., 

 vol. 40, No. 2, p. 155, Sept. 26, 1933 ) . 



Perognathus californicus femoralis J. A. Allen* 



1891. Perognathus (Chaetodipus) femoralis J. A. Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 3, p. 281, June 30, 1891. 



1913. Perognathus californicus femoralis Grinnell, Proc. California Acad. Sci., 

 ser. 4, vol. 3, p. 335, Aug. 28, 1913. 



Type Locality. — Dulzura, San Diego County, Calif. Range. — Mountains of 

 San Diego district, altogether within San Diego County; from Mexican boundary 

 north and east to Warner Pass and Banner; zonal range, Upper Sonoran, locally 

 Transition; vertical range, from 700 feet, at Twin Oaks, up to 5,000 feet, north 

 side of North Peak, Cuyamaca Mountains (Grinnell, Univ. California Publ. Zool., 

 vol. 40, No. 2, p. 155, Sept. 26, 1933). 



Perognathus californicus mesopolius Elliot 



1903. Perognathus femoralis mesopolius Elliot, Field Columb. Mus. Publ. 74, 

 Zool. Ser., vol. 3, No. 10 (April 1903), p. 168, May 7, 1903. 



Type Locality. — Pifion, Sierra San Pedro Martir, Baja California, Mexico. 

 Altitude, 5,000 feet. Range. — Sierra San Pedro Martir. 



spinatus — group 

 Perognathus spinatus spinatus Merriamf * 



1889. Perognathus spinatus Merriam, North Amer. Fauna No. 1, p. 21, 

 Oct. 25, 1889. 



Type Locality. — Twenty-five miles below The Needles, Colorado River, San 

 Bernardino County, Calif. Range. — Desert region of southeastern California and 

 northeastern Baja California; in California, rough, hilly country along Colorado 

 River Valley, from vicinity of The Needles, San Bernardino County, south to 

 Pilot Knob, Imperial County; westernmost station, Horn Mine, east base Turtle 

 Mountains, San Bernardino County; zonal range, Lower Sonoran; vertical range, 

 from 200 feet (at base of Pilot Knob) up at least to 1,000 feet at Horn Mine 

 (Grinnell, Univ. California Publ. Zool., vol. 40, No. 2, p. 155, Sept. 26, 1933) . 



