Perognathus flavescens Merriam, 1889 . N. Am. Fauna, 1:11.

TYPE LOCALITY: USA, Nebraska, Cherry Co., Kennedy .

DISTRIBUTION: Great Plains and intermountain basins from Minnesota and N Utah (USA) to N Chihuahua (Mexico).

SYNONYMS: apache Merriam, carpi Goldman, cleotnophila Goldman, cockrumi Hall, copei Rhoads, gypsi Dice, melanotis Osgood, perniger Osgood, relictus Goldman.

COMMENTS: Reviewed by Williams (1978b).