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 Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
             Genus Oestrus Linnaeus, 1758
             Genus Tipula Linnaeus, 1758
             Genus Musca Linnaeus, 1758
             Genus Tabanus Linnaeus, 1758
             Genus Culex Linnaeus, 1758
             Genus Empis Linnaeus, 1758
             Genus Conops Linnaeus, 1758
             Genus Asilus Linnaeus, 1758
             Genus Hippobosca Linnaeus, 1758
             Genus Bombylius Linnaeus, 1758
               1 Bombylius major Linnaeus, 1758
               2 Bombylius medius Linnaeus, 1758
               3 Bombylius minor Linnaeus, 1758