Epoch Late Devonian Epoch

Time runs left (older) → right (younger) · Hover a card for details

Late Devonian extinction; reef ecosystems collapse (382.7-358.9 Ma).

382.70 Ma – 358.90 Ma · 23.80 Ma duration

Axis labels in Ma (millions of years ago) · Click a card for details

Late Devonian Epoch 2

375 Ma First Tetrapods Fish crawl onto land Tiktaalik and relatives develop limbs and begin exploiting terrestrial environments.
372 Ma – 358.9 Ma Late Devonian Extinction Kellwasser and Hangenberg events Series of pulses over ~20 Ma; reef ecosystems collapse; ~75% of species lost.

100%

Density