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Arthropoda

Arthropoda

Brachiopoda-Articulata

Brachiopoda-Articulata

Brachiopoda-Inarticulata

Brachiopoda-Inarticulata

Echinodermata

Echinodermata

Mollusca

Mollusca

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Atlas
Geology

Funding for development and construction of this webpage was provided by the National Science Foundation (EF-1206757, EF-1206769, and EF-1206750). The Pennsylvanian Atlas of Ancient Life is one component of the overarching Digital Atlas of Ancient Life project.

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.