Bryan Maritz, Johannes Penner, Marcio Martins, Jelka Crnobrnja-Isailović, Stephen Spear, Laura R.V. Alencar, Jesús Sigala-Rodriguez, Kevin Messenger, Rulon W. Clark, Pritpal Soorae, Luca Luiselli, Chris Jenkins, Harry W. Greene: Identifying global priorities for the conservation of vipers. In: Biological Conservation. 2016, doi:10.1016/j.biocon.2016.05.004.
gernot-vogel.de
P. David, G. Vogel, O.S.G. Pauwels & N. Vidal: Description of a new species of the genus Trimeresurus from Thailand, related to Trimeresurus stejnegeri Schmidt, 1925 (Serpentes, Crotalidae). In: Natural History Journal of Chulalongkorn University. Band2, Nr.1, 2002, S.16 (5–19 S., gernot-vogel.de [PDF; 552kB]).
Anita Malhotra, Roger S. Thorpe, Mrinalini & Bryan L. Stuart: Two new species of pitviper of the genus Cryptelytrops Cope 1860 (Squamata: Viperidae: Crotalinae) from Southeast Asia. In: Zootaxa. Band2757, 2011, S.1–23 (mapress.com [PDF]).