Eupelycosauria
id:
eupelycosauria-181-9616485
title:
Eupelycosauria
text:
Eupelycosauria is a large clade of animals characterized by the unique shape of their skull, encompassing all mammals and their closest extinct relatives. They first appeared 308 million years ago during the Early Pennsylvanian epoch, with the fossils of Echinerpeton and perhaps an even earlier genus, Protoclepsydrops, representing just one of the many stages in the evolution of mammals, in contrast to their earlier amniote ancestors.
brand slug:
wiki
category slug:
encyclopedia
description:
Clade of synapsids
original url:
https://en.wikipedia.org/wiki/Eupelycosauria
date created:
2006-01-11T01:44:15Z
date modified:
2024-09-05T22:18:15Z
main entity:
{"identifier":"Q1349838","url":"https://www.wikidata.org/entity/Q1349838"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/33/Edaphosaurus.jpg","width":1024,"height":683}
fields total:
13
integrity:
16