migratorius, Salmo Georgi [J. G.] 1775:182 [Bemerkungen einer Reise im russischen Reich in 1772; ref. 18104] Lake Baikal and tributaries, Russia. No types known. For remarks on systematics see Kottelat 2006:20 [ref. 28831]. •Synonym of Coregonus autumnalis (Pallas 1776), but a valid subspecies -- (Berg 1948:342 [ref. 12882], see Lee et al. 1980:78 [ref. 22416], Reshetnikov et al. 1997:731 [ref. 24702], see Reshetnikov 1998:42 [ref. 23570], Sideleva 2001:48 [ref. 26181], Sideleva 2003:13 [ref. 27815], Hanel 2003:59 [ref. 27894]). •Valid as Coregonus migratorius (Georgi 1775) -- (Bogutskaya et al. 2001:45 [ref. 26178], Bogutskaya & Naseka 2004:143 [ref. 28183], Kottelat 2006:20 [ref. 28831], Ocock et al. 2006:49 [ref. 28933], Dyldin et al. 2020:112 [ref. 37569], Bogdanov & Knizhin 2022:1692 [ref. 40154]). Current status: Valid as Coregonus migratorius (Georgi 1775). Salmonidae: Coregoninae. Distribution: North Asia: Lake Baikal basin (Russia and Mongolia); introduced elsewhere. Habitat: freshwater, brackish, marine.