swaini, Poecilichthys Jordan [D. S.] 1884:479 [Proceedings of the United States National Museum v. 7 (no. 451); ref. 10625] Tributary of Pearl River at Monticello, Lawrence County, Mississippi, U.S.A. Holotype (unique): USNM 35308. Type catalog: Collette & Knapp 1967:67 [ref. 20211]. •Valid as Etheostoma swaini (Jordan 1884) -- (Lee et al. 1980:699 [ref. 22416], Kuehne & Barbour 1983:145 [ref. 38055], Page 1983:129 [ref. 22189], Page & Burr 1991:315 [ref. 18983], Boschung 1992:121 [ref. 23239], Etnier & Starnes 1993:538 [ref. 22809], Warren et al. 1994:133 [ref. 25557], Knight & Hastings 1994:150 [ref. 25560], Wood 1996:300 [ref. 22394], Mettee et al. 1996:671 [ref. 25836], Ross et al. 2001:490 [ref. 25978], Nelson et al. 2004:135 [ref. 27807], Boschung & Mayden 2004:559 [ref. 27995], Scharpf 2008:33 [ref. 30399], Page & Burr 2011:582 [ref. 31215], Suttkus et al. 2012:18 [ref. 32288], Page et al. 2013:140 [ref. 32708], Robins et al. 2018:330 [ref. 35886], Bagley et al. 2023:321 [ref. 41241], Page et al. 2023:201 [ref. 40505]). Current status: Valid as Etheostoma swaini (Jordan 1884). Percidae: Etheostomatinae. Distribution: North America: Kentucky to Gulf states (southern-central U.S.A.). Habitat: freshwater.