<i>Philornis downsi</i> Larva and Pupa (IMAGE) Entomological Society of America Caption This image shows Philornis downsi larva (top) and pupa (bottom). Credit Entomological Society of America 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.