‘Dune’-like Sandworm Existed Millions of Years Longer Than Thought
With a head covered in rows of curved spines, ancient Selkirkia worms could easily be confused with the razor-toothed sandworms…
Bringing News as it Unfolds
With a head covered in rows of curved spines, ancient Selkirkia worms could easily be confused with the razor-toothed sandworms…