subautumnalis, Coregonus Kaganowsky [A. G.] in Berg 1932:215, Fig. 163 [Les poissons des eaux douces de l'U.R.S.S. Part 1; ref. 278] Penzhina River at Penzhino village, Okhotsk River watersheds, Russia. Holotype (unique): whereabouts unknown. See Reshetnikov et al. 1997:731 [ref. 24702]. •Synonym of Coregonus autumnalis (Pallas 1776) -- (Reshetnikov 1998:42 [ref. 23570]). •Valid as Coregonus subautumnalis Kaganowsky 1932 -- (Berg 1948:346 [ref. 12882], Chereshnev 1996:603 [ref. 24659], Sheiko & Fedorov 2000:19 [ref. 25650], Bogutskaya et al. 2001:45 [ref. 26178], Chereshnev et al. 2001:66 [ref. 26736], Fedorov et al. 2003:34 [ref. 27579], Bogutskaya & Naseka 2004:144 [ref. 28183], Parin et al. 2014:125 [ref. 33547], Dyldin et al. 2020:112 [ref. 37569]). Current status: Valid as Coregonus subautumnalis Kaganowsky 1932. Salmonidae: Coregoninae. Distribution: East Asia: Penjina and Talovka rivers basin, Koryak Autonomous Area, Sea of Okhotsk watersheds (Russia). Habitat: freshwater, brackish.