Eocrinoidea
id:
eocrinoidea-258-6511262
title:
Eocrinoidea
text:
The Eocrinoidea are an extinct class of echinoderms that lived between the Early Cambrian and Late Silurian periods. They are the earliest known group of stalked, arm-bearing echinoderms, and were the most common echinoderms during the Cambrian. Eocrinoids were a paraphyletic group that may have been ancestral to six other classes: Rhombifera, Diploporita, Coronoidea, Blastoidea, Parablastoidea, and Paracrinoidea. They may also be the progenitors of the cystoids, who are believed to be ancestral
brand slug:
wiki
category slug:
encyclopedia
description:
Class of echinoderms
original url:
https://en.wikipedia.org/wiki/Eocrinoidea
date created:
date modified:
2024-03-11T02:13:18Z
main entity:
{"identifier":"Q149514","url":"https://www.wikidata.org/entity/Q149514"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/87/Ordovician_hardground_Utah.jpg","width":3504,"height":2336}
fields total:
13
integrity:
15