Figure 3 from: Shi J-S, Liu J-C, Giri R, Owens JB, Santra V, Kuttalam S, Selvan M, Guo K-J, Malhotra A (2021) Molecular phylogenetic analysis of the genus Gloydius (Squamata, Viperidae, Crotalinae), with description of two new alpine species from Qinghai-Tibet Plateau, China. ZooKeys 1061: 87-108. https://doi.org/10.3897/zookeys.1061.70420

Figure 3 Head squamation of Gloydius lipipengi sp. nov. (Holotype, IVPP OV 2720: A lateral view B dorsal view C ventral view) and G. swild sp. nov. (Holotype, IVPP OV 2725: D lateral view E dorsal view F ventral view). Scale bar: 10 mm.