Figure 5 from: Townsend J, Medina-Flores M, Wilson L, Jadin R, Austin J (2013) A relict lineage and new species of green palm-pitviper (Squamata, Viperidae, Bothriechis) from the Chortís Highlands of Mesoamerica. ZooKeys 298: 77-105. https://doi.org/10.3897/zookeys.298.4834

Figure 5 - Paratypes of Bothriechis guifarroi in life; A USNM 579874, green-phase juvenile B USNM 579873, brown-phase juvenile C close-up of head of USNM 579874 D close-up of head of USNM 579873 E USNM 579875, female paratype photographed in situ at Cerro El Chino, 1,420 m elevation. Photographs by JHT.