Systema naturæ - nature
Status: extant
   Universum - universe see [unranked] Mundus Plinius
  Status: extant
     naturalia - natural bodies
    Status: extant
       Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
      Status: extant
         Class Aves Plinius, nom. inval. - birds see Class Aves Linnaeus, 1758
        Status: extant
           Order Passeres nom. inval. see Order Passeres Linnaeus, 1758
          Status: extant
             Genus Fringilla nom. inval. see Genus Fringilla Linnaeus, 1758
            Status: extant
               1 Fringilla nom. inval.
              Status: extant
               2 Carduelis Plinius, nom. inval.
              Status: extant
               3 Emberiza nom. inval.
              Status: extant
               4 Spinus nom. inval.
              Status: extant
               5 Passer nom. inval.
              Status: extant