cryptocatenatus, Fundulus Fast [K. M.], Hundt [P. J.], Alley [Z. D.] & Sandel [M. W.] 2025:319, Figs. 6C, E, 7C-D [Zootaxa 5604 (no. 3); ref. 41965] North Fork White River at State Road CC, 5 miles east of Dora, Ozark Co., Missouri, U.S.A., 36.752833, -92.151250. Holotype: JFBM 50604 [ex JFBM 39482]. Paratypes: CUMV, JFBM, UAIC. •Valid as Fundulus cryptocatenatus Fast, Hundt, Alley & Sandel 2025. Current status: Valid as Fundulus cryptocatenatus Fast, Hundt, Alley & Sandel 2025. Fundulidae. Distribution: North America: Missouri, Mississippi, upper Arkansas, Black and White, Cumberland, Green, Homochitto, Amite and East Fork White River drainages, southeastern U.S.A. Habitat: freshwater.