L. J. M. Wickramasinghe, D. R. Vidanapathirana, H. K. D. Kandambi, R. A. Pyron, and N. Wickramasinghe, “A new species of Aspidura Wagler, 1830 (Squamata: Colubridae: Natricinae) from Sri Pada sanctuary (Peak Wilderness), Sri Lanka”, Zootaxa, vol. 4347, no. 2, pp. 275–292, Nov. 2017.