Perspicaris
id:
perspicaris-170-170348
title:
Perspicaris
text:
Perspicaris an extinct genus of bivalved arthropod from the Cambrian period. Fossils have been found in North America, primarily the Burgess Shale of British Columbia, Canada but also possibly the Wheeler Shale, Marjum Formation, Pioche Shale and Bloomington Formation. Two named species are known from the Burgess Shale Perspicaris dictynna and Perspicaris recondita, which differ in maximum size, as well as proportions of the tail. Both species have a pair of stalked eyes, as well as a pair of la
brand slug:
wiki
category slug:
encyclopedia
description:
Genus of Ancient Arthropod
original url:
https://en.wikipedia.org/wiki/Perspicaris
date created:
2007-03-06T19:24:41Z
date modified:
2024-08-31T19:17:59Z
main entity:
{"identifier":"Q146563","url":"https://www.wikidata.org/entity/Q146563"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/e9/Perspicaris.png","width":1884,"height":1328}
fields total:
13
integrity:
16