Cephalaspidomorphi
id:
cephalaspidomorphi-162-6283860
title:
Cephalaspidomorphi
text:
Cephalaspidomorphs are a group of jawless fishes named for Cephalaspis of the osteostracans. Most biologists regard this taxon as extinct, but the name is sometimes used in the classification of lampreys, because lampreys were once thought to be related to cephalaspids. If lampreys are included, they would extend the known range of the group from the Silurian and Devonian periods to the present day. They are the closest relatives of jawed fishes, who may have emerged from within them; if this is
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct clade of jawless fishes
original url:
https://en.wikipedia.org/wiki/Cephalaspidomorphi
date created:
2004-08-25T12:57:32Z
date modified:
2024-08-27T18:12:32Z
main entity:
{"identifier":"Q857497","url":"https://www.wikidata.org/entity/Q857497"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/03/Cephalaspis_Wiki2.png","width":1920,"height":1080}
fields total:
13
integrity:
16