Trace fossil (ichnofossil)

Evidence of an organism's activity rather than its body: tracks, trails, burrows, borings, feeding traces. Trace fossils are named as ichnotaxa (Skolithos, Cruziana) independent of their makers.

Sources

Treatise on Invertebrate Paleontology — glossaries (KU Paleontological Institute, CC BY 4.0)
Earle, S. (2019). Physical Geology, 2nd ed., Chapter 8: Fossils (CC BY 4.0)

Cite this article

Stratum Study. "Trace fossil (ichnofossil)" (Glossary). Stratum Study pack 2026.09, as of 2026-09-16. https://stratum.black/study/glossary/trace-fossil. Accessed 2026-09-20.

BibTeX · CSL-JSON

@misc{stratum-trace-fossil,
  title        = {Trace fossil (ichnofossil)},
  author       = {{Stratum Study}},
  howpublished = {\url{https://stratum.black/study/glossary/trace-fossil}},
  year         = {2026},
  note         = {Glossary article, Stratum Study pack 2026.09, as of 2026-09-16; sources: stratum. Accessed 2026-09-20.}
}

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