A Species-Level Phylogeny of Extant Snakes with Description of a New Colubrid Subfamily and Genus
Fig 3
Phylogenetic tree of Serpentes continued.
A) Aniliidae, Tropidophiidae, Calabariidae, Candoiidae, Sanziniidae, Charininae, Ungaliophiinae, Erycidae, and Boidae. Bi) Cylindrophiidae + Anomochilidae, Uropeltidae, Xenopeltidae, Loxocemidae, and Pythonidae. Bii) Bolyeridae, Xenophidiidae, Acrochordidae, Xenodermatidae, and Pareatidae.