bartoni, Aspidophoroides Gilbert [C. H.] 1896:434, 475 [United States Commission of Fish and Fisheries, Report of the Commissioner v. 19 (for 1893) (art. 6); ref. 1628] Alaska, U.S.A., 56°14'N, 161°41'W, depth 66 meters. Lectotype: ZIN 25278 [ex MCZ 28316]. Paralectotypes: BMNH 1900.7.11.16-18 (3); MCZ 28316 (26); NMW 11934-35 (7, ?), 11937-39 (3, 5, 3); CAS-SU 2978 (46), 3020 (41); UMMZ 162262 (11); USNM 48665-66 (5, 14), 48723 (1), 48730 (2). 48746 (2), 48747 (1), 59408 (9); ZIN 13698 [ex USNM 48666] (2), 26849 [ex MCZ 59408] (1), 49537 [ex ZIN 25278] (5); ZMB 14283 [ex USNM] (32). Type catalog: Böhlke 1953:133 [ref. 12291], Paepke & Fricke 1992:285 [ref. 19946], Sheiko & Fedorov 2010:27 [ref. 38118]. Lectotype selected by Sheiko 1993:72 [ref. 21227]. See Sheiko & Mecklenburg 2004:8 [ref. 27591] for remarks on types. •Synonym of Aspidophoroides monopterygius (Bloch 1786) -- (Kanayama 1991:88 [ref. 19261], Mecklenburg et al. 2002:553 [ref. 25968], Mecklenburg 2011:125 [ref. 31212], Mecklenburg et al. 2016:104 [ref. 34440]). •Valid as Aspidophoroides bartoni Gilbert 1896 -- (Kanayama in Masuda et al. 1984:333 [ref. 6441], Lindberg & Krasyukova 1987:345 [ref. 15964], Maeda & Amaoka 1988:112 [ref. 12616], Sheiko 1993:72 [ref. 21227], Sokolovskaya et al. 1998:10 [ref. 24670], Sheiko & Fedorov 2000:30 [ref. 25650], Parin et al. 2002:S96 [ref. 28300], Fedorov et al. 2003:88 [ref. 27579], Sheiko & Mecklenburg 2004:8 [ref. 27591], Glubokov & Orlov 2008:426 [ref. 31013], Sheiko & Fedorov 2010:24 [ref. 38118], Dyldin et al. 2020:89 [ref. 37569], Dyldin et al. 2021:71 [ref. 38804], Dyldin & Orlov 2022:58 [ref. 38972]). Current status: Valid as Aspidophoroides bartoni Gilbert 1896. Agonidae: Anoplagoninae. Distribution: North Pacific and adjacent Arctic: southern Chukchi Sea to northern Japan Sea, Pacific coast of northern Japan, and the Gulf of Alaska. Habitat: marine.