olivacea, Paecilia Storer [D. H.] 1845:51 [Proceedings of the Boston Society of Natural History v. 2 (1845-1848); ref. 18836] Florence, Alabama, U.S.A. Possible types: MCZ 1367 (1), 99852 (1). The original genus is correctly Poecilia. •Valid as Fundulus olivaceus (Storer 1845) -- (Lee et al. 1980:523 [ref. 22416], Robison & Buchanan 1988:334 [ref. 23393], Page & Burr 1991:223 [ref. 18983], Boschung 1992:88 [ref. 23239], Etnier & Starnes 1993:368 [ref. 22809], Warren et al. 1994:133 [ref. 25557], Knight & Hastings 1994:150 [ref. 25560], Bernardi & Powers 1995:470 [ref. 22410], Wildekamp 1996:285 [ref. 23649], Mettee et al. 1996:467 [ref. 25836], Ghedotti & Grose 1997:858 [ref. 23268], Lazara 2001:158 [ref. 25711], Ross et al. 2001:367 [ref. 25978], Nelson et al. 2004:102 [ref. 27807], Miller & Robison 2004:272 [ref. 27931], Boschung & Mayden 2004:397 [ref. 27995], Page & Burr 2011:436 [ref. 31215]. Ghedotti & Davis 2013:58 [ref. 32490] in subgenus Zygonectes, Page et al. 2013:106 [ref. 32708], Robins et al. 2018:207 [ref. 35886], Bagley et al. 2023:319 [ref. 41241], Page et al. 2023:141 [ref. 40505]). Current status: Valid as Fundulus olivaceus (Storer 1845). Fundulidae. Distribution: Eastern North America: Mississippi River basin south to Gulf Coast drainages (U.S.A.). Habitat: freshwater.