Amphisbaenidae
185 species live on this branch.
Photo: Diogo B. Provete, CC BY-SA 2.5, via Wikimedia Commons
A face from this branch: Red Worm Lizard
Where Amphisbaenidae sits on the tree
Taxonomic data: Uetz, P. et al. (eds.), The Reptile Database, under CC-BY 4.0.