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Toxaster retusus - Sea Urchin
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Toxaster retusus

description Toxaster retusus Overview

Toxaster retusus is an extinct Cretaceous heart urchin species in Toxaster, a deposit-feeding irregular echinoid genus of shallow marine sediments.

insights Ranking position

Toxaster retusus ranks #169 of 405 in the Sea Urchin ranking, behind Meoma grandis, ahead of Abatus cordatus.

help Toxaster retusus FAQ

How good is Toxaster retusus?
Toxaster retusus scores 7.09/10 (Good) on Lunoo, making it a well-rated option in the Sea Urchin category. Cretaceous irregular echinoid, familiar in fossil collections and biostratigraphy; solid specialist reputation.
What are the best alternatives to Toxaster retusus?
How does Toxaster retusus compare to Paracentrotus lividus?
See our detailed comparison of Toxaster retusus vs Paracentrotus lividus with scores, features, and an AI-powered verdict.
Is Toxaster retusus worth it in 2026?
With a score of 7.09/10, Toxaster retusus is a solid option in Sea Urchin. See all Sea Urchin ranked.

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