microstoma, Uranidea Lockington [W. N.] 1880:58 [Proceedings of the United States National Museum v. 3 (no. 121); ref. 17549] St. Paul, Kodiak Island, Alaska, U.S.A. Lectotype: ?USNM 26992. Paralectotypes: (2). Additional material: specimens from Aleutian Is. mentioned in passing. Lectotype established (as figured specimen) in caption to Pl. 293, p. 3292 under Cottus aleuticus in Jordan & Evermann 1900 [ref. 2446] if figured specimen is identifiable. Subjectively invalid; secondarily preoccupied in Cottus by Cottus microstomus Heckel 1837; replaced by Cottus philoniips Eigenmann & Eigenmann Lectotype established (as figured specimen) in caption to Pl. 293, p. 3292 under Cottus aleuticus in Jordan & Evermann 1900 [ref. 2446] if figured specimen is identifiable. Secondarily preoccupied in Cottus by Cottus microstomus Heckel 1837; replaced by Cottus philoniips Eigenmann & Eigenmann 1892. •Synonym of Cottus aleuticus Gilbert 1896 -- (Scott & Crossman 1998:822 [ref. 24570], Mecklenburg et al. 2002:470 [ref. 25968]). 2°Homonym. Current status: Synonym of Cottus aleuticus Gilbert 1896. Cottidae. Habitat: freshwater, brackish.