similis, Hydrargyra Baird [S. F.] & Girard [C. F.] 1853:389 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 6; ref. 15636] Near Indianola, Texas, U.S.A. Syntypes: ANSP 6987-88 (2), MCZ 1293 [ex USNM 651] (4, apparently discarded). Type catalog: Böhlke 1984:97 [ref. 13621]. •Synonym of Fundulus majalis (Walbaum 1792) -- (Wildekamp 1996:277 [ref. 23649], Ross et al. 2001:364 [ref. 25978]). •Valid as Fundulus similis (Baird & Girard 1853) -- (Robins & Ray 1986:110 [ref. 23100], Castro-Aguirre et al. 1999:220 [ref. 24550], Lazara 2001:161 [ref. 25711], Wiley & Ghedotti 2003:1150 [ref. 27020], Nelson et al. 2004:103 [ref. 27807], Miller 2006:314 [ref. 28615], García-Ramírez et al. 2007:14 [ref. 29345], Scharpf 2007:12 [ref. 30398], Lang et al. 2011:2 [ref. 31335], Page et al. 2013:106 [ref. 32708], Lozano-Vilano & De la Maza-Benignos 2016:12 [ref. 35401], Robins et al. 2018:213 [ref. 35886], Bagley et al. 2023:319 [ref. 41241], Page et al. 2023:141 [ref. 40505]). Current status: Valid as Fundulus similis (Baird & Girard 1853). Fundulidae. Distribution: Western Atlantic: Florida (U.S.A.) to Mexico. Habitat: freshwater, brackish, marine.