David, P., Nguyen, T.Q., Nguyen, T.T., Jiang, K., Chen, T., Teynié, A. and Ziegler, T. 2012. A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from northern Vietnam, southern China and central Laos. Zootaxa. 3498, 1 (Sep. 2012), 45–62. DOI:https://doi.org/10.11646/zootaxa.3498.1.3.