Female Fly Feeding on a Crushed Snail (IMAGE) Pensoft Publishers Caption Female phorid fly (Megaselia steptoeae) feeding on a crushed Draparnaud's glass snail (Oxychilus draparnaudi). Credit Kat Halsey 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.