Fossilized Douglassarachne acanthopoda (IMAGE) University of Kansas Caption Fossilized Douglassarachne acanthopoda, noted for its up-armored spiny legs, might have resemblance to modern harvestmen spiders, but with a more experimental body plan. Credit Paul Selden Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.