<i>Polistes fuscatus</i> (IMAGE) University of Michigan Caption Polistes fuscatus paper wasps have extremely variable facial patterns that they use to recognize each other as individuals. This montage displays some of the variation seen in female paper wasp faces in this species. Credit Michael Sheehan 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.