RODENTIA: HETEROMYIDAE 371 



1939. Perognathus hispidus spilotus Blair, Amer. Midi. Nat., vol. 22, No. 1, 

 p. 115, July 1939. 



Type Locality. — Gainesville, Cooke County, Tex. Range. — Red River Valley 

 of Texas, eastern Oklahoma, eastern Kansas, and southeastern Nebraska; east to 

 Missouri River and Ozark Mountains; south at least to Cooke (Gainesville) and 

 Marion (Jefferson) Counties, Tex.; intergrading on south with hispidus south 

 of Red River somewhere between Hardeman (Chillicothe) and Clay (Henrietta) 

 Counties, Tex.; and intergrading on west with paradoxus near western border 

 of Oklahoma, the line of division extending from near eastern edge of Dewey 

 County and middle of Woods County (Glass, op. cit., p. 178) ; northward through 

 central Kansas, west certainly to Mitchell, Ellsworth, and Barber Counties, and 

 east certainly to Pottawatomie, Lyon, and Montgomery Counties (Cockrum, Univ. 

 Kansas Publ. Mus. Nat. Hist., vol. 7, No. 1, p. 150, Aug. 25, 1952) . 



Perognathus hispidus paradoxus Merriamf* 



1839. Perognathus paradoxus Merriam, North Amer. Fauna No. 1, p. 24, 



Oct. 25, 1889. 

 1894. Perognathus latirostris Rhoads, Amer. Nat., vol. 28, p. 185, February 



1894. (Rocky Mountains.) 

 1894. Perognathus conditi J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 6, p. 



318, Nov. 7, 1894. (San Bernardino Ranch, Cochise County, Ariz.) 

 1900. Perognathus hispidus paradoxus Osgood, North Amer. Fauna No. 18, 



p. 44, Sept. 20, 1900. 

 Type Locality. — Banner, Trego County, Kan. Range. — Short and mixed grass- 

 lands and southwestern desert, from extreme southern North Dakota (west of 

 Missouri River) , most of South Dakota west of Missouri River, extreme eastern 

 border of Wyoming, Nebraska (except southeastern area occupied by spilotus), 

 eastern Colorado, western Kansas (west of Cloud and Harper Counties), Pan- 

 handle and extreme western portion of Oklahoma, high plains and Trans-Pecos 

 areas of Texas, eastern and southern parts of New Mexico (except higher moun- 

 tains) , southeastern quarter of Arizona, northern half of Chihuahua, and plateau 

 of northeastern Sonora, Mexico ; east at least to Webster and Lancaster Counties, 

 Nebr. (Glass, Journ. Mamm., vol 28, No. 2, p. 178, June 2, 1947). 



Perognathus hispidus zacateeae Osgoodf* 



1900. Perognathus hispidus zacateeae Osgood, North Amer. Fauna No. 18, 



p. 45, Sept. 20, 1900. 

 Type Locality. — Valparaiso, Zacatecas, Mexico. Range. — Upper Sonoran 

 Zone of central Mexican plateau from Valparaiso, Zacatecas, to Celaya, Guana- 

 juato, and to near Pachuca, Hidalgo (Davis, Journ. Mamm., vol. 25, No. 4, p. 390, 

 Dec. 12, 1944). 



penicillatus — group 



Perognathus penicillatus penicillatus Woodhousef* 



1852. Perognathus penecillatus [sic] Woodhouse, Proc. Acad. Nat. Sci. Phila- 

 delphia, vol. 6 (1852-1853), p. 200, December 1852. 



1853. Perognathus penicillatus Woodhouse, in Sitgreaves, Report of an expedi- 

 tion down the Zuni and Colorado Rivers, U. S. Senate; 32 Congr., 2 Sess., 

 Exec. No. 54, p. 49, pi. 3. 



