Avemetatarsalia

== Translingual == === Etymology === From Latin avis (“bird”) + New Latin metatarsus. === Proper noun === Avemetatarsalia A taxonomic clade within the clade Archosauria – archosaurs, including birds, dinosaurs, and extinct close relatives, but excluding crocodilians. === References === Avemetatarsalia on Wikipedia.Wikipedia Avemetatarsalia on Wikispecies.Wikispecies Category:Avemetatarsalia on Wikimedia Commons.Wikimedia Commons “Avemetatarsalia”, in Paleobiology Database, 2026