Taterillus pygargus (F. Cuvier, 1838) . Trans. Zool. Soc. Lond., 2: 142.

TYPE LOCALITY: Senegal, probably St. Louis .

DISTRIBUTION: Gambia; Senegal; S. Mauritania; W. Mali.

COMMENT: Formerly included in Gerbillus pyramidum; see Petter, 1952, Mammalia, 16:37, and Petter, 1975, Part 6.3:5.

ISIS NUMBER: 5301410008099011001.