Cock, M. J. W., Congdon, T. C. E. and Collins, S. C. (2015) “Observations on the Biology of Afrotropical Hesperiidae (Lepidoptera). Part 8. Hesperiinae incertae sedis: Dracaena Feeders”, Zootaxa. Auckland, New Zealand, 3985(3), pp. 301–348. doi: 10.11646/zootaxa.3985.3.1.