[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       [Order] Scorpiones Koch, 1837 - scorpions
         [Suborder] †Meristosternina Kjellesvig-Waering, 1986
           Superfamily †Cyclophthalmoidea Thorell & Lindström, 1885
             Family †Microlabiidae Kjellesvig-Waering, 1986, orth. inval. [monotypic] see Family Microlabidae Kjellesvig-Waering, 1986
               1 Genus †Microlabis Corda, 1839