Bombus vosnesenskii (IMAGE) University of California - Riverside Caption Bombus vosnesenskii, the yellow-faced bumble bee, which represented more than half of all bees the team collected. Credit Hollis Woodard/UCR 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.