Spartobranchus tenuis
id:
spartobranchus-tenuis-293-3011744
title:
Spartobranchus tenuis
text:
Spartobranchus tenuis is an extinct species of acorn worms (Enteropneusta). It existed in the Middle Cambrian. Petrified mark animals were found in British Columbia, Canada in the Burgess Shale formation. It is similar to the modern representatives of the family Harrimaniidae, distinguished by branching fiber tubes. It is a believed predecessor of Pterobranchia, but this species is intermediate between these two classes. Studies show that these tubes were lost in the line leading to modern acorn
brand slug:
wiki
category slug:
encyclopedia
description:
Species of marine worm-like animal
original url:
https://en.wikipedia.org/wiki/Spartobranchus_tenuis
date created:
date modified:
2023-12-02T18:15:31Z
main entity:
{"identifier":"Q25435098","url":"https://www.wikidata.org/entity/Q25435098"}
image:
fields total:
13
integrity:
14