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 Aves Linnaeus, 1758 - birds
see Subclass Aves Linnaeus, 1758
Order Passeres Linnaeus, 1758
see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
Genus Motacilla Linnaeus, 1758
Motacilla spiza Linnaeus, 1758
see Chlorophanes spiza (C. Linnaeus, 1758)