van Rooijen, J., and G. Vogel. “A Revision of the Taxonomy of Dendrelaphis Caudolineatus (Gray, 1834) (Serpentes: Colubridae)”. Zootaxa, vol. 3272, no. 1, Apr. 2012, pp. 1–25, doi:10.11646/zootaxa.3272.1.1.