yesoensis, Myoxocephalus Snyder [J. O.] 1911:538 [Proceedings of the United States National Museum v. 40 (no. 1836); ref. 4152] Hakodate market, Hokkaido, Japan. Holotype (unique): USNM 68238. •Synonym of Myoxocephalus stelleri Tilesius 1811 -- (Berg 1949:1137 [ref. 20662]). •Valid as Myoxocephalus yesoensis Snyder 1911 -- (Watanabe 1960:70 [ref. 11959]). •Synonym of Myxocephalus brandtii (Steindachner 1867) -- (Lindberg & Krasyukova 1987:210 [ref. 15964] as yessoensis and brandti, Parin et al. 2014:261 [ref. 33547], Dyldin & Orlov 2017:65 [ref. 35138]). Current status: Synonym of Myoxocephalus brandtii (Steindachner 1867). Psychrolutidae. Habitat: marine.