czerskii, Salvelinus Dryagin [P. A.] in Berg 1932:179 [Les poissons des eaux douces de l'U.R.S.S. Part 1; ref. 278] Lake Elöre and Lake Agarpypa. No types known. Author is P. A. Dryagin. •See Dorofeeva & Savvaitova 1998:37 [ref. 23574]. •Valid as Salvelinus czerskii Dryagin 1932 -- (Berg 1948:285 [ref. 12882], Chereshnev 1996:604 [ref. 24659], Reshetnikov et al. 1997:730 [ref. 24702], Bogutskaya et al. 2001:46 [ref. 26178], Chereshnev et al. 2001:98 [ref. 26736], Bogutskaya & Naseka 2004:160 [ref. 28183], Oleinik & Skurichina 2007:910 [ref. 31791], Dyldin et al. 2020:113 [ref. 37569]). Current status: Valid as Salvelinus czerskii Dryagin 1932. Salmonidae: Salmoninae. Distribution: North Asia: lakes of Lena, Yana, Indigirka, Alazeya, Kolyma and Chukochya river basins, Siberia (Russia). Habitat: freshwater.