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Spence Shale

All articles tagged with #spence shale

paleontology2 years ago

Ancient Sea Worm Named After 'Dune' Sandworms

A 500-million-year-old fossilized sea worm, named Shaihuludia shurikeni, has been discovered in northern Utah. The worm, which lived during the Cambrian period, is named after the sandworms in the "Dune" novels due to its blade-like bristles resembling throwing stars. The fossil was found in the Spence Shale, a geological formation known for its rare fossils, and is a new species of annelid. The discovery sheds light on the diverse life forms that existed during the Cambrian explosion.

paleontology2 years ago

Ancient Sea Worm Named after 'Dune' Monster Unveiled in Study

A previously unknown species of annelid, a type of segmented worm, has been discovered in the Spence Shale Lagerstätte in Utah. The fossil, named Shaihuludia shurikeni after the worms in the "Dune" novels, is unique among Cambrian annelids due to its impressive chaetae. The finding also led to the reclassification of another annelid found in the same area as Burgessochaeta. The discovery provides insights into the marine ecosystem of the mid-Cambrian period, highlighting the intense biodiversity of that time.