deaconi, Rhinichthys Miller [R. R.] 1984:3, Figs. 1-2 [Occasional Papers of the Museum of Zoology University of Michigan No. 707; ref. 17443] Las Vegas Creek, 0.4 kilometers below U.S. highway 91-93, Las Vegas, Clark County, Nevada, U.S.A., elevation 2000 feet. Holotype: UMMZ 125007. Paratypes: UMMZ 105549 (36), 125008 (734, 3 c&s), 131018 (4), 211169 (1, allotype); USNM 46113 (1). Type catalog: Gilbert 1998:69 [ref. 23395]. •Valid as Rhinichthys deaconi Miller 1984 [but extinct] -- (Gilbert 1998:70 [ref. 23395], Nelson et al. 2004:77 [ref. 27807], Scharpf 2005:38 [ref. 28940], Minckley & Marsh 2009:166 [ref. 31114], Page & Burr 2011:206 [ref. 31215], Page et al. 2013:77 [ref. 32708], Page et al. 2023:75 [ref. 40505]). Current status: Valid as Rhinichthys deaconi Miller 1984. Leuciscidae: Pogonichthyinae. Distribution: North America: Nevada (U.S.A.) [now extinct]. Habitat: freshwater.