Systema naturæ - nature Universum - universe see [unranked] Mundus Plinius naturalia - natural bodies Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758 Class Vermes nom. inval. - vermin see Class Vermes Linnaeus, 1758 Order Zoophyta nom. inval. see Order Zoophyta Linnaeus, 1758 Genus Medusa nom. inval. see Genus Medusa Linnaeus, 1758 Urtica marina nom. inval.