Ovis nivicola Eschscholtz 1829
Ovis nivicola Eschscholtz 1829, Zool. Atlas, Part 1: 1.
Type Locality: "den Bergen der Halbinsel Kamtschatka " (Russia, E Kamchatka).
Vernacular Names: Snow Sheep.
Subspecies::
Subspecies Ovis nivicola subsp. nivicola Eschscholtz 1829
Subspecies Ovis nivicola subsp. borealis Severtzov 1872
Subspecies Ovis nivicola subsp. kodarensis Medvedev 1994
Subspecies Ovis nivicola subsp. koriakorum Chernyavskii 1962
Distribution: Russia (Putorana Mtns, NC Siberia; NE Siberia from Lena River east to Chukotka and Kamchatka).
Conservation: IUCN – Vulnerable as O. n. borealis, Lower Risk (nt) as O. n. nivicola; Lower Risk (lc) as O. n. alleni and O. n. lydekkeri.
Discussion: Corbet (1978 c:218) and others included nivicola in canadensis; but see Korobitsyna et al. (1974) and Gromov and Baranova (1981:407). Subspecies reviewed by Heptner et al. (1961) and Valdez (1982) whose synonymy is followed here.