toyamensis, Petroschmidtia Katayama [M.] 1941:593, Fig. [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 53 (no. 12); ref. 13018] Toyama Bay, Japan. Holotype (unique): whereabouts unknown. •Valid as Lycodes toyamensis (Katayama 1941) -- (Anderson 1994:119 [ref. 21438], Anderson & Fedorov 2004:30 [ref. 27603], Kim et al. 2006:278 [ref. 29191], Shinohara et al. 2011:52 [ref. 31715]). •Valid as Petroschmidtia toyamensis Katayama 1941 -- (Lindberg & Krasyukova 1975:165 [ref. 7348], Toyoshima in Amaoka et al. 1983:257, 329 [ref. 8379], Toyoshima in Masuda et al. 1984:306 [ref. 6441], Toyoshima 1985:138 [ref. 5722], Nakabo 2000:1030 [ref. 25182], Nakabo 2002:1030 [ref. 26193], Choi et al. 2003:375, 640 [ref. 26218], Antonenko et al. 2004:283 [ref. 27734], Balushkin et al. 2011:1021 [ref. 32449], Nazarkin et al. 2014:177 [ref. 33213], Shinohara et al. 2014:268 [ref. 33330], Parin et al. 2014:427 [ref. 33547], Kim et al. 2020:155 [ref. 39118], Sonoyama et al. 2020:94 [ref. 37637], Dyldin & Orlov 2021:842 [ref. 38925]). Current status: Valid as Petroschmidtia toyamensis Katayama 1941. Zoarcidae: Lycodinae. Distribution: Northwestern Pacific: Sea of Japan (Korea, Japan, Russia) and Sea of Okhotsk. Habitat: marine.