The Biggest Ammonite Fossil Ever Found

[Oxytropidoceras]

The Biggest Ammonite Fossil Ever Found Was A Whopping 1.8 Meters

That means the largest ammonites were similar in size to giant sunfish when they were alive

Rachael Funnell, IFL Science, June 9, 2023

 

Parapuzosia seppenradensis - Wikipedia

 

A related article is:

 

Tohoku University Exhibits Rare Giant Ammonite Fossil

By Iednewsdesk On Aug 29, 2023

 

Yours,

 

Paul H.

Edited September 25, 2023 by Oxytropidoceras
added article