Category:Trace fossils
Trace fossils, also called ichnofossils, are structures preserved in sedimentary rocks that record biological activity.
{{Commons cat|Trace fossils}}
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Trace fossils, also called ichnofossils, are structures preserved in sedimentary rocks that record biological activity.
{{Commons cat|Trace fossils}}
{{see also|Wikipedia:WikiProject Paleontology}}{{portal|Paleontology}}