Order Scorpiones Koch, 1837 - scorpions
Count: [g] 14f;164g
   Suborder Neoscorpiones Thorell & Lindström, 1885 see Suborder Neoscorpionina Thorell & Lindström, 1885
  Count: [g] 14f;164g
     Infraorder Orthosterni Pocock, 1911
    Count: [g] 14f;164g
       Parvorder Iurida Soleglad & Fet, 2003
      Count: [g] 10f;80g
         Superfamily Chactoidea Pocock, 1893
        Count: [g] 4f;36g
           Family Euscorpiidae Laurie, 1896
          Count: [g] 11g
             Subfamily Megacorminae Kraepelin, 1905 see Family Euscorpiidae Laurie, 1896
            Count: [g] 3g
               Tribe Megacormini Kraepelin, 1905 see Family Euscorpiidae Laurie, 1896
              Count: [g] 2g
                 1 Genus Megacormus Karsch, 1881
                Count: -
                 2 Genus Plesiochactas Pocock, 1900
                Count: -