Teinopalpus imperialis

Kaiser-i-Hind
Teinopalpus imperialis, dorsal side of male
CITES Appendix II (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Papilionidae
Genus: Teinopalpus
Species:
T. imperialis
Binomial name
Teinopalpus imperialis
Hope, 1843

Teinopalpus imperialis, the Kaisar-i-Hind, is a rare species of swallowtail butterfly found from Nepal and north east India to north Vietnam. The common name literally means "emperor of India". The Kaisar-i-Hind is much sought after by butterfly collectors for its beauty and rarity.[citation needed] The green iridescence of the wings has been found to be due to three-dimensional photonic structure of the scales and is the subject of much research.[3]

  1. ^ Gimenez Dixon, M. (1996). Teinopalpus imperialis. The IUCN Red List of Threatened Species 1996. doi:10.2305/IUCN.UK.1996.RLTS.T21558A9301125.en
  2. ^ "Appendices | CITES". cites.org. Retrieved 14 January 2022.
  3. ^ Argyros, A.; Manos, S.; Large, M.C.J.; McKenzie, D.R.; Cox, G.C., and Dwarte, D.M. (2002). "Electron tomography and computer visualisation of a three-dimensional 'photonic' crystal in a butterfly wing-scale". Micron. 33 (5): 483–487. doi:10.1016/S0968-4328(01)00044-0. PMID 11976036.{{cite journal}}: CS1 maint: multiple names: authors list (link)