A Female Fly After Ovipositing in a Mushroom Cap (video) Pensoft Publishers Share Print E-Mail Loading video... Caption A female fly (M. marquezi) inside the broken-open mushroom cap, which the scientists studied. Note the extended abdomen, which suggests that she had just oviposited. Credit Emily Hartop Usage Restrictions CC-BY 4.0 Share Print E-Mail 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.