LEPIDOSAUROMORPHA

RHYNCHOSAURIA

TANYSTROPHEUS

LANGOBARDISAURUS

LONGISQUAMA

COSESAURUS

SHAROVIPTERYX

PTEROSAURIA

PROTEROSUCHIDAE

ERYTHROSUCHIDAE

PROTEROCHAMPSIDA

EUPARKERIA

SUCHIA

PARASUCHIA

ORNITHOSUCHIDAE

SCLEROMOCHLUS

DINOSAURIA

LAGOSUCHUS