Ochotona (Ochotona) pusilla subsp. pusilla Pallas 1769

Ochotona (Ochotona) pusilla subsp. pusilla Pallas 1769, Nova Comm. Imp. Acad. Sci. Petropoli, 13: 531.

Type Locality: "in campis circa Volgam..."; restricted by Ognev (1940) to Samarsk Steppe, near Buzuluk, left bank of Samara River [Orenburgsk Obl. Russia].

Synonyms: Ochotona (Ochotona) pusilla subsp. minutus (Pallas 1771) .