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1 Tree was published in this study

The origin of snakes: revealing the ecology, behavior, and evolutionary history of early snakes using genomics, phenomics, and the fossil record.
Hsiang, Field, Webster, Behlke, Davis, Racicot, Gauthier. (2015). BMC Evol Biol.
Naja naja Micrurus fulvius Laticauda colubrina Notechis scutatus Atractaspis irregularis Aparallactus werneri Lycophidion capense Xenochrophis piscator Amphiesma stolatum Afronatrix anoscopus Thamnophis marcianus Natrix natrix Lampropeltis getula Coluber constrictor Agkistrodon contortrix Lachesis muta Bothrops asper Azemiops feae Causus rhombeatus Daboia russelii Pareas hamptoni Xenodermus javanicus Acrochordus granulatus Casarea dussumieri Exiliboa placata Ungaliophis continentalis Lichanura trivirgata Boa constrictor Chilabothrus striatus Eryx colubrinus Calabaria reinhardtii Aspidites melanocephalus Python molurus Loxocemus bicolor Xenopeltis unicolor Rhinophis melanogaster Cylindrophis ruffus Trachyboa boulengeri Tropidophis haetianus Anilius scytale Liotyphlops albirostris Typhlophis squamosus Typhlops jamaicensis Rena dulcis Varanus acanthurus Varanus salvator Varanus exanthematicus Lanthanotus borneensis Elgaria multicarinata Pseudopus apodus Celestus enneagrammus Heloderma suspectum Heloderma horridum Xenosaurus platyceps Xenosaurus grandis Shinisaurus crocodilurus
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