3389 Crystallaria asprella (Jordan, 1878) Percidae Perches Percinae Perciformes/Percoidei Teleostei Crystal darter North America: Mississippi River basin from Ohio to Minnesota and south to southern Mississippi, northern Louisiana and southeastern Oklahoma in the USA; and on Gulf Slope in Escambia, Mobile Bay and Pearl River drainages. Now extirpated from Ohio, Kentucky, Indiana and Illinois. AMNH 64600 1970 Ammocrypta asprella AMNH 80413 1973 Ammocrypta asprella AMNH 80414 1973 Ammocrypta asprella AMNH 80415 1973 Ammocrypta asprella AMNH 80416 1973 Ammocrypta asprella AMNH 80417 1973 Ammocrypta asprella AMNH 81661 1973 Ammocrypta asprella AMNH 81662 1973 Ammocrypta asprella AMNH 84185 1975 Ammocrypta asprella