Allactaga severtzovi Vinogradov, 1925 . Proc. Zool. Soc. Lond., 1925:583.

TYPE LOCALITY: SE Kazakhstan, Taldy-Kurgan (Kopal) dist., Tamar-Utkul .

DISTRIBUTION: Kazakhstan, Uzbekistan, NE Turkmenistan, and SW Tadzhikistan; figured by Kuznetsov (1965) and Sludskii (1977).

SYNONYMS: chorezmi.

COMMENTS: Subgenus Allactaga . Taxonomic study provided by Shenbrot (19914), who described chorezmi as a subspecies of A. severtzovi . Reviewed by Ognev (1963b). Karyotype provided by Vorontsov et al. (1969c). Detailed habitat data provided by Naumov and Lobachev (1975).