Mulcahy, D. G., Lee, J. L., Miller, A. H., & Zug, G. R. (2017).

Troublesome Trimes: Potential cryptic speciation of the Trimeresurus (Popeia) popeiorum complex (Serpentes: Crotalidae) around the Isthmus of Kra (Myanmar and Thailand)

. Zootaxa, 4347(2), 301–315. https://doi.org/10.11646/zootaxa.4347.2.6