Order Scorpiones Latreille 1817 (scorpion)
PaleoDB taxon number: 243100
Parent taxon: Stomothecata according to J. W. Shultz 2007
Sister taxon: Opiliones
Subtaxa: Archaeoctonoidea, Bilobosternina, Branchioscorpionina, Brontoscorpio, Chaerilobuthidae, Eramoscorpius, Gondwanascorpio, Gymnoscorpius, Holosternina, Hubeiscorpio, Liassoscorpionidae, Liassoscorpionides, Lobosternina, Meristosternina, Mesoscorpionina, Orthosternina, Palaeomachus, Palaeotrilineatidae, Parioscorpio, Permomatveevia, Proscorpiidae, Titanoscorpio, Wattisonia
Ecology: