Category:Paleozoic Animalia trace fossils
Media in category "Paleozoic Animalia trace fossils"
The following 2 files are in this category, out of 2 total.
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Climactichnites ToddGass3.jpg 2,048 × 1,536; 610 KB
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Protichnites.jpg 882 × 1,572; 353 KB