aurantiacum, Alectridium Gilbert [C. H.] & Burke [C. V.] 1912:87, Fig. 31 [Bulletin of the Bureau of Fisheries v. 30 (Doc. 754) (for 1910); ref. 1634] Nikolski, Bering Island, Commander Islands, Bering Sea. Holotype (unique): USNM 74393. Type catalog: Springer & Anderson 1997:8 [ref. 22953]. •Synonym of Alectrias alectrolophus (Gilbert & Burke 1912) -- (Lindberg & Krasyukova 1975:111 [ref. 7348]). •Valid as Alectrias aurantiacum (Pallas 1814) -- (Lindberg & Krasyukova 1975:443, footnote [ref. 7348]). •Valid as Alectridium aurantiacum Gilbert & Burke 1912 -- (Balanov et al. 1999:390 [ref. 24407], Sheiko & Fedorov 2000:38 [ref. 25650], Mecklenburg et al. 2002:763 [ref. 25968], Mecklenburg & Sheiko 2004:19 [ref. 27604], Nelson et al. 2004:158 [ref. 27807], Love et al. 2005:145 [ref. 37547], Page et al. 2013:163 [ref. 32708], Sheiko 2012:309 [ref. 32051], Parin et al. 2014:434 [ref. 33547], Love et al. 2021:186 [ref. 39279]). Current status: Valid as Alectridium aurantiacum Gilbert & Burke 1912. Stichaeidae: Xiphisterinae. Distribution: North Pacific: Commander and Aleutian islands to northern Gulf of Alaska and Kuril Islands (Russia, U.S.A.). Habitat: marine.