uschakovi, Lycodes Popov [A. M.] 1931:141, Pl. 2 (fig. 7) [Explorations des mers d'U.R.S.S., Leningrad No. 14; ref. 5702] Okhotsk Sea, 58°11.5'N, 148°19.5'N, depth 141 meters. Holotype (unique): ZIN 29986. Type catalog: Balushkin et al. 2011:1015 [ref. 32449], Balushkin et al. 2012:166 [ref. 33667]. •Valid as Petroschmidtia uschakovi (Popov 1931) -- (Dyldin & Orlov 2021:842 [ref. 38925]). •Valid as Lycodes uschakovi Popov 1931 -- (Lindberg & Krasyukova 1975:147 [ref. 7348], Toyoshima in Masuda et al. 1984:308 [ref. 6441], Toyoshima 1985:205 [ref. 5722], Anderson 1994:119 [ref. 21438], Sokolovskaya et al. 1998:12 [ref. 24670], Nakabo 2000:1037 [ref. 25182], Sheiko & Fedorov 2000:37 [ref. 25650], Nakabo 2002:1037 [ref. 26193], Fedorov et al. 2003:117 [ref. 27579], Anderson & Fedorov 2004:30 [ref. 27603], Balushkin et al. 2011:1015 [ref. 32449], Nazarkin et al. 2014:192 [ref. 33213], Shinohara et al. 2014:266 [ref. 33330], Parin et al. 2014:423 [ref. 33547]). Current status: Valid as Lycodes uschakovi Popov 1931. Zoarcidae: Lycodinae. Distribution: Northwestern Pacific: Okhotsk and Japan seas. Habitat: marine.