<em>G. humeralis</em> in French Guiana (IMAGE) University of California - Riverside Caption This image shows G. humeralis in French Guiana. Credit Timothy Higham, UC Riverside Usage Restrictions None License Licensed 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.