Trilobites: Before These Parasitic Wasps Finished Devouring Live Flies, They Became Fossils In fly pupae that turned to stone, scientists found evidence that wasps have been infesting other insects for tens of millions of years. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:ARTIFICIAL HUMAN: Austrian laboratory 3D-prints placenta in BIZARRE experimentInside NASA’s SpaceX's Crew Dragon Spaceship REVEALED in picturesReview: Looking to the Stars, ‘Cielo’ Can’t Quite Form a ConstellationSCURVY ALERT: Disease makes COMEBACK in West due to poor dietEaster Island statues mystery SOLVED: Scientists claim island civilisation DIDN'T COLLAPSEEclipse 2018: Satellite snaps DOUBLE solar eclipse in breathtaking space photo