El Reno Group
id:
el-reno-group-189-11616911
title:
El Reno Group
text:
The El Reno Group is a geologic group in Oklahoma. It preserves fossils dating back to the Permian period. The Chickasha Formation, which is part of this group, contains the geologically most recent Permian continental vertebrates (Roadian) known from North America. These include one of the most recent lepospondyls, a dissorophoid, and some fragmentary fossils of Steppesaurus that Everett C. Olson interpreted as one of the oldest known therapsids, an interpretation that has not been widely accep
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/El_Reno_Group
date created:
2014-07-09T14:45:15Z
date modified:
2024-09-09T08:29:56Z
main entity:
{"identifier":"Q18150268","url":"https://www.wikidata.org/entity/Q18150268"}
image:
fields total:
13
integrity:
14