Prolecanitida
id:
prolecanitida-202-12665945
title:
Prolecanitida
text:
Prolecanitida is an order of extinct ammonoid cephalopods, the major Late Paleozoic group of ammonoids alongside the order Goniatitida. Prolecanitids had narrow shells, discoidal (disc-shaped) to thinly lenticular (lens-shaped). They retained a retrochoanitic siphuncle, a simple form with septal necks extending backwards. As is typical for ammonoids, the siphuncle sits along the ventral margin of the shell. Prolecanitids form a relatively small and stable order within the Ammonoidea, with 43 nam
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct order of molluscs
original url:
https://en.wikipedia.org/wiki/Prolecanitida
date created:
date modified:
2024-03-01T19:28:02Z
main entity:
{"identifier":"Q3922864","url":"https://www.wikidata.org/entity/Q3922864"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f9/Protocanites_diagram.png","width":770,"height":1230}
fields total:
13
integrity:
15