Uraraneida is an extinct order of arachnids, known from fossils of Middle Devonian and Permian age, suggesting the order persisted from at least 393 to 252 million years ago. As of March 2016, two genera of fossils were placed in this order: Attercopus and Permarachne. They were initially identified as spiders, but now constitute the Uraraneida, a separate but closely related group.