A fossil of the 400 million year old Excalibur worm found in Australia

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According to old English legends, Excalibur is a magical sword used by legends. King Arthur — Providers of roundtables in the 5th and 6th centuries and parents of the United Kingdom. Today, its fascinating blade legend lives on in the name of a prehistoric worm that can be crushed between two fingers.

meet Lepidocoleus caliburnus..(Only an inch long), this eerie crawler living in the ancient sea may not reach the height of its name in Artagne — but as a new study in the journal. Paleontology papers As pointed out, it at least appeared to be part of a heavily armored knight, covered with an overlapping plate of calcite crystals running along the entire length of the creature’s body.

With that cousin seed L. Shrikenus — Named after the Shuriken (a pointed ninja throwing star) and first explained in a new study — L. caliburnus About 400 million years ago Devonian, Currently in Australia. Both worms probably inhabited shallow coral reefs that are now part of mainland Australia, the study authors write. They probably ate organic waste and used armor plates to protect them from predators.

The “Excalibur Worm” fossil was recently excavated in mainland Australia. (Image credit: University of Missouri)

A fossil of the 400 million year old Excalibur worm found in Australia

Source link A fossil of the 400 million year old Excalibur worm found in Australia

The post A fossil of the 400 million year old Excalibur worm found in Australia appeared first on Eminetra.

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