Natura - nature Universum - universe see [unranked] Mundus Plinius naturalia - natural bodies Animale Regnum nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758 Class Insecta nom. inval. - insects see Class Insecta Linnaeus, 1758 Order Hemiptera nom. inval. see Order Hemiptera Linnaeus, 1758 Genus Cicada nom. inval. see Genus Cicada Linnaeus, 1758