
Ancient Sea Worm Unearthed on Idaho-Utah Border
A University of Kansas paleontologist discovered a 500-million-year-old sea worm fossil while conducting fieldwork in the Spence Shale formation along the Idaho-Utah border. The researcher named the fossil worm Shaihuludia shurikeni, inspired by the worms in Frank Herbert's "Dune" novels. The fossil, a previously unknown annelid species, is about 7-8 centimeters long and has blade-like bristles. The findings were published in the Historical Biology journal, and the specimen is now part of the University of Kansas Biodiversity Institute's collection.


