RODENTIA: GEOMYIDAE 337 



Geomys bursarius dutcheri Davisf * 



1940. Geomys breviceps dutcheri Davis, Texas Agr. Exp. Station Bull. 590, 

 p. 12, Oct. 23, 1940. 



1951. Geomys bursarius dutcheri Baker and Glass, Proc. Biol. Soc. Washing- 

 ton, vol. 64, p. 57, Apr. 13, 1951. 



Type Locality. — Fort Gibson, Muskogee County, Okla. Range. — Arkansas 

 River Valley from Tulsa, Okla., east at least as far as Benton, Saline County, Ark., 

 and south into northeastern Texas; and northwestern Louisiana, including area 

 between flood plains of Red and Ouachita Rivers (Lowery, Occ. Pap. Mus. Zool. 

 Louisiana State Univ. No. 13, p. 241, Nov. 22, 1943) ; and north to southeastern 

 Kansas, including Arkansas River Valley (Hibbard, Trans. Kansas Acad. Sci., 

 vol. 47, p. 75, September 1944). 



Geomys bursarius breviceps Bairdf* 



1855. Geomys breviceps Baird, Proc. Acad. Nat. Sci. Philadelphia, vol. 7 



(1854-1855), p. 335, 1855. 

 1895. Geomys breviceps Merriam, North Amer. Fauna No. 8, p. 129, Jan. 31, 



1895. 

 1951. Geomys bursarius breviceps Baker and Glass, Proc. Biol. Soc. Wash- 

 ington, vol. 64, p. 57, Apr. 13, 1951. 

 Type Locality. — Prairie Mer Rouge, Morehouse Parish, La. Range. — Re- 

 stricted to sandy "island" in immediate vicinity of Mer Rouge (Davis, Texas 

 Agr. Exp. Station Bull. 590, p. 14, Oct. 23, 1940) . 



Geomys bursarius brazensis Davis 



1938. Geomys breviceps brazensis Davis, Journ. Mamm., vol. 19, No. 4, p. 489, 



Nov. 14, 1938. 

 1951. Geomys bursarius brazensis Baker and Glass, Proc. Biol. Soc. Washing- 

 ton, vol. 64, p. 57, Apr. 13, 1951. 

 Type Locality. — Five miles east of Kurten, Grimes County, Tex. Range. — 

 Sandy, post oak country of Texas, from Sabine River in Kaufman and Panola 

 Counties, south and west to Colorado River in Bastrop and Colorado Counties 

 (Davis, Texas Agr. Exp. Station Bull. 590, p. 14, Oct. 23, 1940) . 



Geomys bursarius pratincolus Davis* 



1940. Geomys breviceps pratincolus Davis, Texas Agr. Exp. Station Bull. 590, 



p. 18, Oct. 23, 1940. 

 1951. Geomys bursarius pratincolus Baker and Glass, Proc. Biol. Soc. Wash- 

 ington, vol. 64, p. 57, Apr. 13, 1951. 

 Type Locality. — Two miles east of Liberty, Liberty County, Tex. Range. — 

 Piney woods area of southeastern Texas east of Trinity River and north of coastal 

 prairie, east as far as Red River in Louisiana. 



Geomys bursarius attwateri Merriamf * 



1895. Geomys breviceps attwateri Merriam, North Amer. Fauna No. 8, p. 135, 

 Jan. 31, 1895. 



1951. Geomys bursarius attwateri Baker and Glass, Proc. Biol. Soc. Washing- 

 ton, vol. 64, p. 57, Apr. 13, 1951. 



