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Shonisaurus popularis - Fossil
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Shonisaurus popularis

description Shonisaurus popularis Overview

Shonisaurus popularis is a large ichthyosaur from the Late Triassic Luning Formation of Nevada, United States, formally named in 1976. Adults reached approximately 15 meters in length and had an elongated body, long narrow flippers, and a skull proportionally smaller than those of many earlier ichthyosaurs. Numerous individuals were recovered from Berlin-Ichthyosaur State Park, and the species is recognized as Nevada's state fossil.

insights Ranking position

Shonisaurus popularis ranks #139 of 249 in the Fossil ranking, behind Macrauchenia patachonica, ahead of Thylacosmilus atrox.

help Shonisaurus popularis FAQ

How good is Shonisaurus popularis?
Shonisaurus popularis scores 7.85/10 (Good) on Lunoo, making it a well-rated option in the Fossil category. Giant Triassic ichthyosaur and Nevada state fossil; strong size and public appeal.
What are the best alternatives to Shonisaurus popularis?
How does Shonisaurus popularis compare to Sue (T. rex FMNH PR 2081)?
See our detailed comparison of Shonisaurus popularis vs Sue (T. rex FMNH PR 2081) with scores, features, and an AI-powered verdict.
Is Shonisaurus popularis worth it in 2026?
With a score of 7.85/10, Shonisaurus popularis is a solid option in Fossil. See all Fossil ranked.

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