.302 PEROGNATHUS. 



Amer. & W. Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 353, figs. 

 67 and xLix. Zool. Ser. 

 Cricetodipus flavus Thomas, Proc. Zool. Soc, 1888, p. 449. 

 Perognathus mearnsi Allen, Bull. Am. Mus. Nat. Hist. N. Y., 

 1896, p. 237. 

 Merriam's Pocket Mouse. 



Type locality. Brownsville, Cameron County, Texas. 

 Geogr. Distr. Washburn, Texas, to Roswell, New Mexico, east to 

 San Antonio, west to Comstock on the Rio Grande, and south to Alta 

 Mira, State of Tamaulipas, Mexico. 



a. Perognathus incii-imni gili-ns Osgood. 



Perognathus merriami gilvus Osgood, N. Am. Faun., No. 18, 1900, 

 p. 22. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 243. Zool. Ser. 

 Dutcher's Pocket Mouse. 



Type locality. Eddy, Eddy County, New Mexico. 



Geogr. Distr. Western Texas and southeastern New Mexico. 



748. Perognathus flavus Baird. 



Perognathus flavus Baird, Proc. Acad. Nat. Scien. Phil., 1855, p. 

 332. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 244, fig. 56. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 354. Zool. Ser. 

 Baird's Pocket Mouse. 



Type locality. El Paso, El Paso County, Texas. 

 Geogr. Distr. Northeastern Colorado and western Nebraska to 

 northern Mexico, westward into central Arizona, eastward to western 

 Texas, and south into the State of Chihuahua, Mexico. 



a. Pevoinathus flavus hiiiiacTtJafiis (Merriam). 



Perognathus bimaculatns Merr., N. Am. Faun., No. i, 1889, p. 12. 



Perognathus apache Allen, Bull. Am. Mus. Nat. Hist. N. Y., 1893, 

 p. 71. (Part.) 



Perognathus flavus bimaculatns Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, p. 244. Zool. Ser. 

 Yavapai Pocket Mouse. 



Type locality. Fort Whipple, Yavapai County, Arizona. 



Geogr. Distr. Central and northeastern Arizona, and southeastern 

 Utah. 



h. J'croo/KitJiiis /Ihi-iis fiilioinosus (Merriam). 



Perognathus fuliginosus Merr., N. Am. Faun., No. 3, 1890, p. 74. 

 Perognathus flavus fuliginosus. Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, p. 244. Zool. Ser. 



