baicalensis, Thymallus grubii var. Dybowski [B. N.] 1874:391, Pl. 8 (fig. 1) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 24 (no. 3-4); ref. 1172] Lake Baikal, Selenga and Angara rivers, Russia. Syntypes: ?BMNH 1871.7.19.3 (1) from MGH, 1897.7.5.20 (1) Lake Baikal. •Synonym of Thymallus arcticus (Pallas 1776) -- (Bogutskaya et al. 2001:46 [ref. 26178]). •Synonym of Thymallus arcticus (Pallas 1776), but a valid subspecies as described -- (Berg 1948:425 [ref. 12882], Reshetnikov et al. 1997:732 [ref. 24702], Dorofeeva 1998:48 [ref. 23573], Sideleva 2001:49 [ref. 26181], Sideleva 2003:13 [ref. 27815], Hanel 2003:60 [ref. 27894], Knizhin et al. 2006:418 [ref. 33991]). •Valid as Thymallus baicalensis Dybowski 1874 -- (Bogutskaya & Naseka 2004:147 [ref. 28183], Kottelat 2006:24 [ref. 28831], Kottelat & Freyhof 2007:459 [ref. 29996], Knizhin & Weiss 2009:7 [ref. 30048], Dyldin et al. 2017:110 [ref. 35967], Dyldin et al. 2020:113 [ref. 37569], Weiss et al. 2020:[3] [ref. 37974], Bogdanov & Knizhin 2022:1698 [ref. 40154]). Current status: Valid as Thymallus baicalensis Dybowski 1874. Salmonidae: Thymallinae. Distribution: North Asia: Lake Baikal and Yenisei River drainages (Russia and Mongolia). Habitat: freshwater.