Agkistrodon
8 species live on this branch.
Photo: User:Haplochromis, CC BY-SA 3.0, via Wikimedia Commons
A face from this branch: Agkistrodon bilineatus
Where Agkistrodon sits on the tree
Taxonomic data: Uetz, P. et al. (eds.), The Reptile Database, under CC-BY 4.0.