21 Million-Year-Old Running Crocodyliform Fossil Discovered in the UK

Scientists have discovered an extremely rare and new species of crocodyliform in the Gloucestershire region of the United Kingdom. Dating back approximately 21.5 million years to the Triassic period, research reveals that unlike modern crocodiles, this creature was terrestrial and capable of running at high speeds on land.

Its physical structure closely resembles that of a modern greyhound dog, and it likely hunted small animals across dry plains using its long legs.

Researchers named this new species Galahad suchus jonesi, drawing inspiration from Galahad, a figure from Arthurian legend, and honoring David Rice Jones, a physics teacher to the study’s lead author, Ivan Bodenham.

Ivan, a PhD student at University College London and affiliated with the Natural History Museum in London, stated that this discovery was made possible by the passion and inspiration for science instilled in him by his teacher.

Detailed microscopic examinations of fossils unearthed from caves in South Wales and southwestern England revealed that this species differs in 13 distinct anatomical features from the previously known Terrestrisuchus.

Scientists believe this finding significantly enhances understanding of the ecosystems just before the Triassic-Jurassic mass extinction. Examining how such species adapted before major volcanic eruptions and climate changes caused widespread extinctions may provide crucial insights into how future environmental upheavals on Earth might unfold.