Complex sentence: Listed under CITES Appendix II, but not in the Red Book of the IUCN, the status of the butterfly has been recorded as rare by some authorities and "Insufficiently known" in the IUCN Red Data Book on Swallowtails.
Split into simpler sentences: Listed under CITES Appendix II, but not in the Red Book of the IUCN. The status of the butterfly has been recorded as rare by some authorities and "Insufficiently known" in the IUCN Red Data Book on Swallowtails.