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
               1 Genus Caraboctonus Pocock, 1893
               2 Genus Hadruroides Pocock, 1893