Singh, A., Puri, K., & Joshi, R. (2017). New distributional records for the Himalayan White-lipped Pitviper, Trimeresurus septentrionalis Kramer 1977 (Reptilia: Viperidae) from the Garhwal Himalaya in northwestern India. Reptiles & Amphibians, 24(3), 197-200. https://doi.org/10.17161/randa.v24i3.14211