Kirengellida
id:
kirengellida-200-16638607
title:
Kirengellida
text:
The Kirengellids are a group of problematic Cambrian fossil shells of marine organisms. The shells bear a number of paired muscle scars on the inner surface of the valve. These fossils have conventionally been regarded as monoplacophoran molluscs, and possibly ancestral to gastropods or cephalopods. They were presumed to be exogastric on the presumption that their larger muscle scars were anterior, but it may be dangerous to compare these scars with molluscan musculature. In any case, they coile
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct family of shelled animals
original url:
https://en.wikipedia.org/wiki/Kirengellida
date created:
date modified:
2023-11-08T17:53:51Z
main entity:
{"identifier":"Q2610671","url":"https://www.wikidata.org/entity/Q2610671"}
image:
fields total:
13
integrity:
14