xaenurus, Minnilus Jordan [D. S.] 1877:79 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 29 (pt 1); ref. 2372] South Fork of Ocmulgee River at Flat Shoals, DeKalb County, Georgia, U.S.A. Lectotype: USNM 17862. Paralectotypes: BMNH 1880.1.21.82 (1), CAS-SU 1996 (1); MCZ 24365 (1), MNHN A-1313 (2), CAS-SU 1996 (1), UF 165650 [ex Butler Univ. 63] (49), 173579 [ex Butler Univ. 63] (225); USNM 163957 [ex USNM 17862] (4), 329284 (7). Type catalog: Bertin & Estève 1948:67 [ref. 19574], Böhlke 1953:34 [ref. 12291], Gilbert 1978:89 [ref. 7042], Gilbert 1998:165-166 [ref. 23395], Gilbert 2009:161 [ref. 30728]. Lectotype established in Gilbert 1978:89-90 [ref. 7042]. Gilbert 2009:161 [ref. 30728] reidentified UF 165650. •Valid as Notropis xaenurus (Jordan 1877) -- (Gilbert 1978:90 [ref. 7042], Lee et al. 1980:326 [ref. 22416]). •Valid as Cyprinella xaenura (Jordan 1877) -- (Mayden 1989:84 [ref. 12555], Page & Burr 1991:126 [ref. 18983], Gilbert 1998:166 [ref. 23395], Nelson et al. 2004:69 [ref. 27807], Scharpf 2005:14 [ref. 28940], Schönhuth & Mayden 2009:78 [ref. 38584], Page & Burr 2011:245 [ref. 31215], Page et al. 2013:70 [ref. 32708], Stout et al. 2022:7 [ref. 39738], Page et al. 2023:69 [ref. 40505]). Current status: Valid as Cyprinella xaenura (Jordan 1877). Leuciscidae: Pogonichthyinae. Distribution: North America: Georgia (eastern U.S.A.). Habitat: freshwater.