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Fieldaspis - Trilobite
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Fieldaspis

description Fieldaspis Overview

Fieldaspis is an extinct genus of Cambrian corynexochid trilobites assigned to the family Fieldaspididae. Descriptions characterize it as small to moderate in size, with a gently convex cranidium, a low glabella with weak furrows, and an occipital ring that may carry a median spine. Fossils and possible occurrences are recorded from Cambrian rocks in western North America, including Nevada, California, and the Canadian Rocky Mountains.

help Fieldaspis FAQ

How good is Fieldaspis?
Fieldaspis scores 4.42/10 (Poor) on Lunoo, making it rated in the Trilobite category.
What are the best alternatives to Fieldaspis?
See our alternatives page for Fieldaspis for a ranked list with scores. Top alternatives include: Zacanthoides, Kootenia, Bathyuriscus.
How does Fieldaspis compare to Zacanthoides?
See our detailed comparison of Fieldaspis vs Zacanthoides with scores, features, and an AI-powered verdict.
Is Fieldaspis worth it in 2026?
With a score of 4.42/10, Fieldaspis is a solid option in Trilobite. See all Trilobite ranked.

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