Geomys bursarius illinoensis Komarek and Spencer. Type from 1 mi. S Momence, Kankakee County, Illinois.

Geomys bursarius jugossicularis Hooper. Type from Lamar, Prowers County, Colorado.

Geomys bursarius industrius new subspecies. Type from 1-1/2 mi. N Fowler, Meade County, Kansas.

Geomys bursarius major Davis. Type from 8 mi. W Clarendon, Donley County, Texas.

Geomys bursarius llanensis Bailey. Type from Llano, Llano County, Texas.

LITERATURE CITED

Allen, J. A.

1874. Notes on the mammals of portions of Kansas, Colorado, Wyoming and Utah. Part I. On the mammals of middle and western Kansas. Bull. Essex Inst., 6 (no. 2):43-52. February, 1874.

1895. List of mammals collected in the Black Hills region of South Dakota and in western Kansas by Mr. Walter W. Granger with field notes by the collector. Bull. Amer. Mus. Nat. Hist., 7:259-274. August 21, 1895.

Allen, P.