Systema naturæ - nature Universum - universe see [unranked] Mundus Plinius naturalia - natural bodies Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758 Class Pisces nom. inval. - fishes see Class Pisces Linnaeus, 1758 Order Malacopterygii nom. inval. see Class Pisces Linnaeus, 1758 Genus Coregonus nom. inval. see Genus Coregonus Linnaeus, 1758 1 Albula nom. inval. 1.0 Lavaretus nom. inval. see Albula nom. inval. 2 Thymallus nom. inval. 3 Oxyrhynchus nom. inval.