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Health & Science2h 3m ago

Prototaxites, ancient towering organisms, have been identified as belonging to an entirely extinct evolutionary branch of life, distinct from fungal or plant life, based on anatomical and chemical characteristics.

Rhynie, Scotland

Who
Dr Sandy Hetherington, Laura Cooper, National Museums Scotland, University of Edinburgh
What
Prototaxites, ancient towering organisms, have been identified as belonging to an entirely extinct evolutionary branch of life, distinct from fungal or plant life, based on anatomical and chemical characteristics.
When
Fri, 19 Jun 2026 15:00:00 GMT · 2h 3m ago
Where
Rhynie, Scotland ·
Why
Analysis of Prototaxites fossil chemistry and anatomy demonstrated they cannot be classified as fungi or plants, indicating an independent, extinct lineage of complex eukaryotes.
The Frontline Impact

How this affects you

This reclassification alters the understanding of early terrestrial life evolution by identifying an independent, extinct lineage of complex organisms that predated dominant plant and fungal life forms.

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