Order Scorpiones Koch, 1837 - scorpions Suborder Neoscorpionina Thorell & Lindström, 1885 Infraorder Orthosterni Pocock, 1911 Parvorder Iurida Soleglad & Fet, 2003 Superfamily Iuroidea Thorell, 1876 Family Caraboctonidae Kraepelin, 1905 Subfamily Caraboctoninae Kraepelin, 1905 see Family Caraboctonidae Kraepelin, 1905 Genus Hadruroides Pocock, 1893