Class Scorpionida Latreille, 1810 - scorpions Order Scorpiones Koch, 1837 - scorpions Suborder Neoscorpionina Thorell & Lindström, 1885 Infraorder †Palaeosterni (Stockwell, 1989) Genus †Apiscorpio Stockwell, 1989, orth. inval. see Genus Aspiscorpio Kjellesvig-Waering, 1986