Species that contain: Porocottus and bradfordi [ 3 ] records

albomaculatus, Crossias Schmidt [P. Yu.] 1916:619, Fig. 4 [Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 20 (for 1915); ref. 3935] Medny Island, Commander Islands, Bering Sea. Lectotype: ZIN 18966. Paralectotypes: ZIN 18964 (lost), 18965 (1), 19193 (2), ?21866 (?). Lectotype established by Neelov 1979:136 [ref. 3152]. •Synonym of Porocottus bradfordi Rutter 1898, but a valid subspecies -- (Neelov 1979:136 [ref. 3152], Muto et al. 2002:231 [ref. 26331]). •Synonym of Porocottus mednius (Bean 1898) -- (Sheiko & Fedorov 2000:28 [ref. 25650], Mecklenburg et al. 2002:486 [ref. 25968], Parin et al. 2002:S84 [ref. 28300], Parin et al. 2014:269 [ref. 33547]). Current status: Synonym of Porocottus mednius (Bean 1898). Psychrolutidae: Myoxocephalinae. Habitat: marine.

bradfordi, Porocottus Rutter [C. L.] in Jordan & Evermann 1898:2862 [Bulletin of the United States National Museum No. 47; ref. 2445] Rock pools at Karluk, Kodiak Island, Alaska, U.S.A. Syntypes: BMNH 1900.9.29.209-210 (2), CAS-SU 6063 (57), USNM 60328 (1), USFC. Type catalog: Böhlke 1953:131 [ref. 12291]. •Valid as Porocottus bradfordi Rutter 1898 -- (Neelov 1979:136 [ref. 3152], Eschmeyer & Herald 1983:179 [ref. 9277], Muto et al. 2002:231 [ref. 26331]). •Synonym of Porocottus mednius (Bean 1898) -- (Mecklenburg et al. 2002:404 [ref. 25968]). Current status: Synonym of Porocottus mednius (Bean 1898). Psychrolutidae: Myoxocephalinae. Distribution: North Pacific: Bering Strait to Commander-Aleutian chain to southeastern Alaska and to Kuril Islands. Habitat: marine.

mednius, Myoxocephalus Bean [T. H.] in Jordan & Evermann 1898:1983 [Bulletin of the United States National Museum No. 47; ref. 2444] Medny Island, Commander Islands, Bering Sea. Holotype (unique): USNM 33863. Author is T. H. Bean. Also appeared as Bean in Jordan & Gilbert 1899:465, Pl. 64b [ref. 2478]. •Questionably a synonym of Porocottus bradfordi Rutter 1898, subspecies albomaculatus (Schmidt 1916) -- (Neelov 1979:136 [ref. 3152]). •Valid as Porocottus mednius (Bean 1898) -- (Sheiko & Fedorov 2000:28 [ref. 25650], Mecklenburg et al. 2002:486 [ref. 25968], Parin et al. 2002:S84 [ref. 28300], Nelson et al. 2004:121 [ref. 27807], Love et al. 2005:91 [ref. 37547], Page et al. 2013:124 [ref. 32708], Parin et al. 2014:269 [ref. 33547], Mecklenburg & Steinke 2015:164 [ref. 34033], Love et al. 2021:124 [ref. 39279]). Current status: Valid as Porocottus mednius (Bean 1898). Psychrolutidae: Myoxocephalinae. Distribution: North Pacific: Kuril Islands north to Bering ea and Chukchi Sea, then east to southeastern Alaska (U.S.A.) Habitat: marine.