Species Classification: ‭ ‬Cryptoclididae

Tatenectes

Tatenectes: Research Database Plesiosauria (Sauropterygia) · Late Jurassic (~160 MYA) · North America — Wyoming (Sundance Formation)   Research Note: Tatenectes was a plesiosaur from the Late Jurassic of Wyoming — a cryptoclidid and an important taxon for understanding plesiosaur evolution in the Jurassic of North America.   Research Finding Status Grade Year Method Citation … Read more

© 2026 Prehistoric-Wildlife, All Rights Reserved

The information here is completely free for your own study and research purposes, but please don't copy the articles word for word and claim them as your own work. The world of prehistory is constantly changing with the advent of new discoveries, and its best if you use this information as a jumping off point for your own research.