Description: English: Grose-Smith, H. & Kirby, W.F. (1887-1892): Rhopalocera exotica, being illustrations of new, rare and unfigured species of butterflies London 1:x, [1-183]. Plate Papilio V Papilio acheron Grose-Smith, 1877 Byasa adamsoni(Grose-Smith, 1886). Date: 29 January 2014, 13:13:47. Source:
https://archive.org/stream/rhopaloceraexoti01smit#page/n50/mode/1up. Author: Grose-Smith.