saurian http://purl.obolibrary.org/obo/NCBITaxon_32561 https://en.wikipedia.org/wiki/Category:Saurians https://en.wikipedia.org/wiki/Sauria https://species.wikimedia.org/wiki/Sauria https://www.wikidata.org/wiki/Q2254408 Sauria The clade Sauria was traditionally a suborder for lizards which originally (before 1800) comprised crocodilians too. It has been redefined as the group containing the most recent common ancestor of archosaurs and lepidosaurs and all its descendants; as such it was commonly thought that Sauria is a crowned-base grouping of diapsids. saurians sauropsid