obscura, Percina Wood [J. E] & Near [T. J.] in Wood, Taylor, Stokes & Near 2026:48, Fig. 4 [Bulletin of the Peabody Museum of Natural History v. 67 (no. 1); ref. 42998] Black River upstream of Highway 34, Wayne County, Missouri, U.S.A., 37.0789931, −90.7145619. Holotype: YPM ICH 038918. Paratypes: CUMV, INHS, UT, YPM. Plus additional non-type material. •Valid as Percina obscura Wood & Near 2026. Current status: Valid as Percina obscura Wood & Near 2026. Percidae: Etheostomatinae. Distribution: North America: White River system, and St. Francis River drainage, Mississippi River basin, Arkansas and Missouri, U.S.A. Habitat: freshwater.