Imperium naturæ C. Linnaeus, 1758 - nature
   Mundus Plinius - physical world
     naturalia - natural bodies
       Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Insecta Linnaeus, 1758 - insects
           Order Hymenoptera Linnaeus, 1758 - ants, bees, and wasps
             Genus Cynips Linnaeus, 1758
             Genus Tenthredo Linnaeus, 1758
             Genus Ichneumon Linnaeus, 1758
             Genus Sphex Linnaeus, 1758
             Genus Vespa Linnaeus, 1758
             Genus Apis Linnaeus, 1758
             Genus Formica Linnaeus, 1758
             Genus Mutilla Linnaeus, 1758
             Genus "Mutella" Linnaeus, 1758, orth. inval. see Genus Mutilla Linnaeus, 1758