David, P. and Vogel, G. 2012.

A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from Pulau Nias, Indonesia

. Zootaxa. 3201, 1 (Feb. 2012), 58–68. DOI:https://doi.org/10.11646/zootaxa.3201.1.4.