Wasp Tries to Infect <em>Drosophila</em> (VIDEO) North Carolina State University This video is under embargo. Please login to access this video. Caption Female parasitic wasp (Leptopilina heterotoma) is probing the media for Drosophila larvae (note ovipositor). She attempts to infect a large Drosophila larva but fails to puncture its cuticle. Credit Michael Martin, Reed College Usage Restrictions Use with credit. 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.