Species that contain: Stelgistrum and stejnegeri [ 2 ] records

mororane, Stelgistrum Jordan [D. S.] & Seale [A.] 1906:146, Fig. 4 [Proceedings of the United States National Museum v. 30 (no. 1445); ref. 2496] Mororan harbor, Hokkaido Island, Japan. Holotype (unique): CAS-SU 9260. Type catalog: Böhlke 1953:132 [ref. 12291]. •Synonym of Stelgistrum stejnegeri Jordan & Gilbert 1898 -- (Watanabe 1960:32 [ref. 11959] as morarane, Lindberg & Krasyukova 1987:195 [ref. 15964] as mororanae). •Valid as Icelus mororanis (Jordan & Seale 1906) -- (Tsuruoka et al. 2009:97 [ref. 32107], Parin et al. 2014:255 [ref. 33547], Dyldin & Orlov 2022:46 [ref. 38972]). Current status: Valid as Icelus mororanis (Jordan & Seale 1906). Psychrolutidae: Icelinae. Distribution: Northwestern Pacific: Hokkaido (Japan), Kuril Islands and Sakhalin (Russia). Habitat: marine.

stejnegeri, Stelgistrum Jordan [D. S.] & Gilbert [C. H.] in Jordan & Evermann 1898:1921 [Bulletin of the United States National Museum No. 47; ref. 2444] Off Robben Island, Okhotsk Sea [not Bering Sea], Albatross station 3645, depth 10 fathoms. Holotype (unique): USNM 48236. Also appeared in Jordan & Gilbert 1899:456, Pl. 54 [ref. 2478] as steinegeri. •Valid as Stelgistrum stejnegeri Jordan & Gilbert 1898 -- (Watanabe 1960:32 [ref. 11959], Yabe in Masuda et al. 1984:324 [ref. 6441], Lindberg & Krasyukova 1987:195 [ref. 15964] as steinegeri, Sokolovskaya et al. 1998:10 [ref. 24670] as steinegeri, Nakabo 2000:636 [ref. 25086], Sheiko & Fedorov 2000:29 [ref. 25650], Mecklenburg et al. 2002:447 [ref. 25968], Nakabo 2002:636 [ref. 26001], Parin et al. 2002:S86 [ref. 28300], Fedorov et al. 2003:80 [ref. 27579], Tsuroka et al. 2009:97 [ref. 32107], Shinohara et al. 2014:251 [ref. 33330], Parin et al. 2014:273 [ref. 33547], Dyldin & Orlov 2017:67 [ref. 35138], Dyldin et al. 2021:68 [ref. 38804], Dyldin & Orlov 2022:51 [ref. 38972]). Current status: Valid as Stelgistrum stejnegeri Jordan & Gilbert 1898. Psychrolutidae: Psychrolutinae. Distribution: Northwestern Pacific. Habitat: brackish, marine.