Boreaspis
id:
boreaspis-236-3987321
title:
Boreaspis
text:
Boreaspis is an extinct genus of osteostracan agnathan vertebrate that lived in the Devonian period. Fourteen different species of Boreaspis have been found in sandstone of the lagoons and estuaries of Devonian Spitsbergen; however, some of these likely do not belong to the genus. The species B. robusta and B. costata have been reassigned to Spatulaspis; and B. circinus, B. curtirostris, and B. gracilis now belong to Dicranaspis. Species of Boreaspis were very small, with head shields about 2 ce
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct genus of jawless fishes
original url:
https://en.wikipedia.org/wiki/Boreaspis
date created:
date modified:
2023-09-19T14:24:16Z
main entity:
{"identifier":"Q4944799","url":"https://www.wikidata.org/entity/Q4944799"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/a9/Boreaspis_NT.jpg","width":800,"height":600}
fields total:
13
integrity:
15