Imperium naturæ C. Linnaeus, 1758 - nature Status: extant Mundus Plinius - physical world Status: extant naturalia - natural bodies Status: extant Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758 Status: extant Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758 Status: extant Order Picae Linnaeus, 1758 see Parvclass Picae (C. Linnaeus, 1758) Status: extant Genus Jynx Linnaeus, 1758 Status: extant 1 Jynx torquilla Linnaeus, 1758 - Eurasian wryneck Status: extant