Fabulous 500-million-year-old annelid named after Dune’s epic sandworms
A new species of ancient sea worm with an impressively elaborate set of star-shaped chaetae has been discovered after its puzzling fossilized form was found to be animal not mineral. And just as impressive, the 500-million-year-old aquatic annelid has … Continue reading Fabulous 500-million-year-old annelid named after Dune’s epic sandworms