Antrolana lira is a species of crustacean in family Cirolanidae, the only species in the genus Antrolana. It is an unpigmented troglobite with no eyes, reaching a maximum length of 0.7 inches (18 mm). A. lira is endemic to the Great Appalachian Valley in Virginia and West Virginia, where it "swims freely through calcite-saturated waters of deep karst aquifers". Its range extends over 200 miles (320 km), from Lexington, Virginia to Charles Town, West Virginia.