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 Mammalia Linnaeus, 1758 - mammals Quadrupedia Linnaeus, 1758 see Class Mammalia Linnaeus, 1758 Order Beſtiæ Linnaeus, 1758 - beasts Genus Talpa Linnaeus, 1758 - Old World moles Talpa europæa Linnaeus, 1758 - European mole