If you're in the southeastern United States, though, particularly in Georgia, you may have stumbled upon the burrow of a ravine trapdoor spider. This fascinating and unusual looking spider can be ...

Now they've been described in a research paper by scientists who say they're both types of trapdoor spiders – unusual for the location. "We didn't discover these spiders in the typical dry ...

A team of scientists led by The University of Western Australia has discovered two new species of trapdoor spiders in the Kimberley ... dorsal view; B, abdomen, dorsal view; C, cephalothorax ...