(1)
Singh, A.; Puri, K.; Joshi, R. New Distributional Records for the Himalayan White-Lipped Pitviper, Trimeresurus Septentrionalis Kramer 1977 (Reptilia: Viperidae) from the Garhwal Himalaya in Northwestern India.
RandA 2017,
24 (3), 197-200.
https://doi.org/10.17161/randa.v24i3.14211.