Order Scorpiones Koch, 1837 - scorpions Family †Eoscorpiidae Scudder, 1884 1 Genus †Eoscorpius Meek & Worthen, 1868 2 Genus †Eskiscorpio Kjellesvig-Waering, 1986 3 Genus †Trachyscorpio Kjellesvig-Waering, 1986