Meetei, A. B., Das, S., Campbell, P. D., Raha, S., & Bag, P. (2018).

A study on Ptyas doriae (Boulenger, 1888) with comments on the status of Ptyas hamptoni (Boulenger, 1900) (Squamata: Colubridae: Colubrinae)

. Zootaxa, 4457(4), 537–548. https://doi.org/10.11646/zootaxa.4457.4.3