Crematogaster levior (image) Johannes Gutenberg Universitaet Mainz Share Print E-Mail Caption Crematogaster levior, a South American ant species that lives in symbiosis with other ant species in the same nest. Credit photo/©: Florian Menzel, JGU Usage Restrictions This image may only be used in connection with the press release "Chemical profile of ants adapts rapidly," issued by Johannes Gutenberg University Mainz on August 11, 2017. Share Print E-Mail 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.