Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)
Fig 7
Maximum likelihood species-level phylogeny of Colubroides (continued).
Family Viperidae, subfamilies Viperinae, Azemiopinae, Crotalinae.
doi: https://doi.org/10.1371/journal.pone.0216148.g007