Byasa adamsoni, or Adamson's rose, is a species of butterfly from the family Papilionidae that is found in Burma, Thailand, Laos, Cambodia and Vietnam.Atrophaneura adamsoni adamsoni (Grose-Smith,1886)
Etymology It is named for the collector Captain Adamson R.E.
References
Grose-Smith, H. (1886). Descriptions of four new Species of Butterflies from Burmah. Annals and Magazine of Natural History 18(5):149-151.
External links Samui Butterflies