Superfamily Buprestoidea Leach, 1815
   Family Buprestidae Leach, 1815 - metallic wood-boring beetles
     Subfamily Chalcophorinae Lacordaire, 1857
       Tribe Psilopterini Lacordaire, 1857
         Subtribe Psilopterina Lacordaire, 1857
           Genus group Polybothris generic group
             Genus Sororcula Holynski, 1993