Spider monkey (IMAGE) University of California - Riverside Caption Complete skeletal remains of a 1,700 year-old female spider monkey found in Teotihuacán, Mexico. Credit Nawa Sugiyama, UC Riverside. 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.