Systema naturæ - nature
Universum - universe
see [unranked] Mundus Plinius
naturalia - natural bodies
Regnum Animale nom. inval. - animal kingdom
see Kingdom Animalia Linnaeus, 1758
Class Aves Plinius, nom. inval. - birds
see Class Aves Linnaeus, 1758
1 Order Accipitres Plinius, nom. inval.
see Order Accipitres Linnaeus, 1758
2 Order Picae nom. inval.
see Order Picae Linnaeus, 1758
3 Order Macrorhynchae nom. inval.
see Order Grallae Linnaeus, 1758
4 Order Anseres nom. inval.
see Order Anseres Linnaeus, 1758
5 Order Scolopaces nom. inval.
see Order Grallae Linnaeus, 1758
6 Order Gallinae nom. inval.
see Order Gallinae Linnaeus, 1758
7 Order Passeres nom. inval.
see Order Passeres Linnaeus, 1758