Choudhury, K. (2010). Rediscovery of two rare butterflies Papilio elephenor Doubleday, 1845 and Shijimia moorei Leech, 1889 from proposed Ripu-Chirang Wildlife Sanctuary, Assam, India. Journal of Threatened Taxa, 2(4), 831–834. https://doi.org/10.11609/JoTT.o2303.831-4