Is Scorpion Extinct?
Is Scorpion Extinct? Pulmonoscorpius Temporal range: 336–326.4 Ma PreꞒ Ꞓ O S D C P T J K Pg N Mississippian (Viséan to Serpukhovian) Family: †Centromachidae Do Eurypterids still exist? Eurypterids, or “Sea Scorpions” are an order of ancient arthropods that lived in the Paleozoic era. These formidable Paleozoic predators appeared in the Ordovician and