Order Scorpiones Koch, 1837 - scorpions
Status: extant; Count: [*] 18f;18g
   Suborder Neoscorpionina Thorell & Lindström, 1885
  Status: extant; Count: [*] 18f;18g
     Infraorder Orthosterni Pocock, 1911
    Status: extant; Count: [*] 18f;18g
       Parvorder Iurida Soleglad & Fet, 2003
      Status: extant; Count: [*] 15f;18g
         Superfamily Scorpionoidea Latreille, 1802
        Status: extant; Count: [*] 5f [28 Dec 2020]
           Family Diplocentridae Karsch, 1880
          Status: extant; Count: -