A study concluded that Prototaxites, ancient towering organisms, belong to an entirely extinct evolutionary branch of complex eukaryotes, distinct from fungi or plants.

Rhynie, Scotland

Who

Dr Sandy Hetherington, Laura Cooper, University of Edinburgh, National Museums Scotland

What

When

Fri, 19 Jun 2026 15:00:00 GMT · 2h 2m ago

Where

Rhynie, Scotland ·

Why

Analysis of Prototaxites fossils from the Rhynie chert showed a lack of chitin and unusual internal structures, disproving previous fungal classification.

The Frontline Impact

How this affects you

The reclassification of Prototaxites identifies a previously unknown, entirely extinct lineage of complex life, expanding understanding of early terrestrial ecosystems and evolutionary history.

Story chain

1 event in this thread

No related history yet - this is the origin event.

Verified Sources & Citations

No verified citations attached to this thread yet.

Credibility ratings reflect the AI ingestion pipeline's assessment of source provenance.