158 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 



Perognathus panamintinus bangsi (Mearns). 



1898. Perognathus longimembris bangsi MEARNS, Bull. 



Amer. mus. nat. hist., x, p. 300. August 31, 1898. 

 1900. Perognathus panamintinus bangsi OSGOOD, North 



Amer. fauna, no. 18, p. 29. September 20, 1900. 

 TYPE LOCALITY. Palm Springs, Colorado Desert, Riverside 



County, California. 



Perognathus panamintinus brevinasus Osgood. 



1900. Perognathus panamintinus brevinasus OSGOOD, North 



Amer. fauna, no. 18, p. 30. September 20, 1900. 

 TYPE LOCALITY. San Bernardino, San Bernardino County, 



California. 



Ferognathus nevadensis Merriam. 



1894. Perognathus nevadensis MERRIAM, Proc. acad. nat. sci. 



Phila., p. 264. September 27, 1894. 

 TYPE LOCALITY. Halleck, East Humboldt Valley, Elko 



County, Nevada. 



Perognathus pacificus Mearns. 



1898. Perognathus pacificus MEARNS, Bull. Amer. mus. nat. 



hist., x, p. 299. August 31, 1900. 

 TYPE LOCALITY. Mexican boundary monument, no. 258, 



shore of Pacific Ocean, San Diego County, California. 



Perognathus amplus Osgood. 



1900. Perognathus amplus OSGOOD, North Amer. fauna, no. 



18, p. 32. September 20, 1900. 

 TYPE LOCALITY. Fort Verde, Yavapai County, Arizona. 



Ferognathus longimembris (Cones). 



1875. 0\tognosis]. longimembris COUES, Proc. acad. nat. sci. 



Phila., p. 305. , August 31, 1875. 

 1889. Perognathus longimembris MERRIAM, North Amer. 



fauna, no. 1, p. 13. October 25, 1889. 

 TYPE LOCALITY. Old Fort Tejon, in mountains south of Kern 



Lake, Kern County, California. 



* Perognathus parvus (Peale) . 



1848. Cricetodipus parvus PEALE, U. S. explor. exp., vin, 



mamm. and ornith., p. 53. 

 1858. Perognathus parvus CASSIN, U. S. explor. exped., 



raamm. and ornith., p. 48. 



