pacificus, Eumicrotremus Schmidt [P. Yu.] 1904:154, Pl. 5 (figs. 2a-c) [Fishes of the eastern seas of the Russian Empire; ref. 3946] Aniva Bay, Okhotsk Sea, depth 13-18 Russian fathoms [28-38 meters]. Lectotype: ZIN 12921. Paralectotypes: ?UW (1) [ex ?BC, ex ZIN 12921]; ZIN 12922-24 (20, 1, 1); ZIN 52863 (3) [ex ZIN 12921]. Type catalog: Voskoboinikova & Orlovskaya 2020:26 [ref. 38114]. Appeared first without distinguishing features in Schmidt 1903:519 (p. 17 of separate) [ref. 3945]. Type status was clarified by Mecklenburg & Sheiko 2003:9 [ref. 27295], including lectotype designation by Lindberg & Legeza 1955:410 [ref. 2785]. •Valid as Eumicrotremus pacificus Schmidt 1904 -- (Lindberg & Legeza 1955:410 [ref. 2785], Ueno 1970:94 [ref. 26199], Kido in Masuda et al. 1984:336 [ref. 6441], Lindberg & Krasyukova 1987:362 [ref. 15964], Sokolovskaya et al. 1998:11 [ref. 24670], Nakabo 2000:664 [ref. 25086], Sheiko & Fedorov 2000:31 [ref. 25650], Nakabo 2002:664 [ref. 26001], Choi et al. 2003:277, 584 [ref. 26218], Parin et al. 2002:S108 [ref. 28300], Mecklenburg & Sheiko 2003:9 [ref. 27295], Shinohara et al. 2014:255 [ref. 33330], Parin et al. 2014:311 [ref. 33547], Voskoboinikova 2015:223 [ref. 33934], Oku et al. 2017:55 [ref. 35060], Voskoboinikova & Balanov 2019:525 [658] [ref. 37018], Voskoboinikova 2019:533 [ref. 37242], Sonoyama et al. 2020:92 [ref. 37637], Voskoboinikova & Orlovskaya 2020:26 [ref. 38114], Dyldin & Orlov 2022:207 [ref. 39115]). Current status: Valid as Eumicrotremus pacificus Schmidt 1904. Cyclopteridae: Eumicrotreminae. Distribution: Northwestern Pacific: southern Okhotsk Sea and southern Kuril Islands to off Hokkaido (Pacific coast of Japan), Sea of Japan and East China Sea. Habitat: marine.