MILLER AND REHN: NORTH AMERICAN MAMMALS. 
in3 
Type locality. — South Bay, Cerros Island, Lower California, 
Mexico. 
Perognathus femoralis Allen. 
1891. Perognathus (^Chaetodipus) femorrdis , Bull. 
Amer. mus. nat. hist., iii, p. 1^81. June 30, 1891. 
Ty'pe LOCALITY'.—Dulzura, San Diego County, California. 
» 
Perognathus californicus Merriam, 
1889. Perognathus californicus Merriam, North Amer. fauna, 
no. 1, p. 26. October 25, 1889. 
Type locality. — Berkeley, Alameda County, California. 
Perognathus californicus dispar Osgood. 
1900. Perognathus californicus dispxo' Osgood, North Amer. 
fauna, no. 18, p. 58. September 20, 1900. 
Type LOCALITY. — Carpenteria, Santa Barbara County, Cali¬ 
fornia. 
Perognathus spinatus Merriam. 
1889. Perognathus spnnatus Merriam, North Amer. fauna, 
no. 1, p. 21. October 25, 1889. 
Ty'pe locality. — Twenty-fiye miles below the Needles, Col- 
orado River, San Bernardino Count}^, California. 
Perognathus spinatus peninsulae IMerriam. 
1894. Perognathus spinatus peninsulae Merriam, Proc. Cali¬ 
fornia acad. sci., 2d ser., ly, p. 460. September 25, 1894. 
Ty'pe locality. — San Jose del Cabo, Lower California, Mex¬ 
ico. 
Perognathus bryanti Merriam. 
1894. Perognathus hrganti Merriam, Proc. California acad. 
sci., 2d ser., ly, p. 458. September 25, 1894. 
Ty'pe LOCALITY'. — San Jose Island, Lower California, Mexico. 
Perognathus margaritae Merriam. 
1894. Perognathus margaritae Merriam, Proc. California 
acad. sci., 2d ser., ly, p. 459. September 25, 1894. 
Ty'pe LOCALITY'. — Santa Margarita Island, Lower California, 
Mexico. 
