https://www.usgs.gov/publications/a-new-species-percina-perciformes-percidae-apalachicola-river-drainage-southeastern
Percina crypta, the Halloween Darter, is described as a new species endemic to the Chattahoochee and Flint River systems in Georgia and Alabama. Percina crypta...
new speciespercinaperciformespercidaeapalachicola