Fathinia, B., Rastegar-Pouyani, E., Rastegar-Pouyani, N., & Darvishnia, H. (2017).

A new species of the genus Rhynchocalamus Günther, 1864 (Reptilia: Squamata: Colubridae) from Ilam province in western Iran

. Zootaxa, 4282(3), 473–486. https://doi.org/10.11646/zootaxa.4282.3.3