trichroistia, Codoma Jordan [D. S.] & Gilbert [C. H.] in Jordan & Brayton 1878:50 [Bulletin of the United States National Museum No. 12; ref. 2436] Tributary of Etowah River, Georgia, U.S.A. (probably near Rome, Floyd County). Lectotype: USNM 31131. Paralectotypes: MCZ 24393 (1), MNHN A-1280 (1), USNM 163956 [ex USNM 31131] (6). Type catalog: Bertin & Estève 1948:67 [ref. 19574], Gilbert 1978:84 [ref. 7042], Gilbert 1998:157-158 [ref. 23395], Gilbert 2009:158 [ref. 30728]. Lectotype selected by Howell & Williams 1971:63 [ref. 18313]. •Valid as Notropis trichroistia (Jordan & Gilbert 1878) -- (Gilbert 1978:84 [ref. 7042], Lee et al. 1980:318 [ref. 22416]). •Valid as Cyprinella trichroistia (Jordan & Gilbert 1878) -- (Mayden 1989:89 [ref. 12555], Page & Burr 1991:125 [ref. 18983], Boschung 1992:47 [ref. 23239], Etnier & Starnes 1993:157 [ref. 22809], Mettee et al. 1996:173 [ref. 25836], Gilbert 1998:158 [ref. 23395], Nelson et al. 2004:69 [ref. 27807], Boschung & Mayden 2004:172 [ref. 27995], Scharpf 2005:14 [ref. 28940], Schönhuth & Mayden 2009:78 [ref. 38584], Page & Burr 2011:243 [ref. 31215], Page et al. 2013:70 [ref. 32708], Stout et al. 2022:7 [ref. 39738], Bagley et al. 2023:313 [ref. 41241], Page et al. 2023:69 [ref. 40505]). Current status: Valid as Cyprinella trichroistia (Jordan & Gilbert 1878). Leuciscidae: Pogonichthyinae. Distribution: North America: Tennessee, Georgia and Alabama (southeastern U.S.A.). Habitat: freshwater.