Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Animale Regnum" nom. inval. - animal kingdom] see Kingdom Animalia Linnaeus, 1758
           [Class "Insecta" nom. inval. - insects] see Class Insecta Linnaeus, 1758
             [Order "Aptera" nom. inval.] see Order Aptera Linnaeus, 1758
               [Genus "Pediculus" nom. inval.] see Genus Pediculus Linnaeus, 1758
                 1 "Pediculus humanus" nom. inval.
                 2 "Pediculus avium" nom. inval.
                 3 "Pediculus piscium" nom. inval.
                 4 ["Pediculus pulsatorius" nom. inval. - lesser death-watch] see Trogium pulsatorium (C. Linnaeus, 1758)