Anchylorhynchus trapezicollis (IMAGE) Field Museum Caption The weevil Anchylorhynchus trapezicollis is the main pollinator of South American palm Syagrus coronata. Here the weevil is seen on a female flower, touching the receptive parts and leaving pollen grains in the process. Credit Credit: Bruno de Medeiros Usage Restrictions Please include credit 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.