seminuda, Gila Cope [E. D.] & Yarrow [H. C.] 1875:666, Pl. 31 (figs. 1-1a) [Engineer Department, United States Army, Report upon the Geographical and Geological Explorations and Surveys west of the one hundredth Meridian v. 5 (Zoology) Chapter 6; ref. 968] Virgen [Virgin] River, an affluent of Colorado River, a little south of Washington, Washington County, southern Utah, U.S.A. Syntypes: USNM 16975 (orig. 6, now 5) Type catalog: Gilbert 1998:146 [ref. 23395]. •Synonym of Gila robusta Baird & Girard 1853, but a valid subspecies -- (Lee et al. 1980:172 [ref. 22416]). •Valid as Gila seminuda Cope & Yarrow 1875 -- (Gilbert 1998:146 [ref. 23395], Norris et al. 2003:24 [ref. 26757], Nelson et al. 2004:71 [ref. 27807], Scharpf 2005:19 [ref. 28940], Minckley & Marsh 2009:143 [ref. 31114], Page & Burr 2011:167 [ref. 31215], Page et al. 2013:71 [ref. 32708], Copus et al. 2018:6 [ref. 36179], Page et al. 2023:70 [ref. 40505]). Current status: Valid as Gila seminuda Cope & Yarrow 1875. Leuciscidae: Laviniinae. Distribution: Western North America: western U.S.A. Habitat: freshwater.