Rynchocephalia

Snakes

Iguania

Dibamidae

Amphisbaenia

Gekkota

Helodermatidae

Lanthanotus

Varanus

Xenosauridae

Anguidae

Contogenys_ekalakaensis

Contogenys_sloani

Palaescincosaurus_middletoni

Palaescincosaurus_pharkidodon

Utahgeneys

Scincidae

Cordylidae

Lacertidae

Gymnophthalmidae

Teiidae

Xantusia_sonora

Lepidophyma_flavimaculatum

Cricosaura_typica

Paleoxantusia_kyrentos

Catactagenys_solaster

Paracontongenys_estesi