<i>Aztecanthidium xochipillium</i> (IMAGE) Pensoft Publishers Caption Aztecanthidium xochipillium (Michener and Ordway, 1964). This bee is known only from Mexico. Credit Alejandro Muñoz-Urias, Alvaro Edwin Razo Leon Usage Restrictions CC-BY 4.0 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.