Agmata
id:
agmata-0-4183166
title:
Agmata
text:
Agmata is a proposed extinct phylum of small animals with a calcareous conical shell. They were originally thought to be cephalopods or annelid worms. The living animals filled up to five-sixths of their shell with laminae, angled layers composed of grains of quartz or calcium carbonate detritus from the environment cemented together, with larger grains near the shell wall and smaller grains near the center. A very fine tube ran through the center of the shell. The grains may be of quartz or cal
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct phylum of shelled animals
original url:
https://en.wikipedia.org/wiki/Agmata
date created:
date modified:
2024-03-22T09:23:46Z
main entity:
{"identifier":"Q24150684","url":"https://www.wikidata.org/entity/Q24150684"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/91/StadtmuseumBerlin_GeologischeSammlung_SM-2012-1604.jpg","width":3000,"height":2250}
fields total:
13
integrity:
15