A research team led by Karlsruhe Institute of Technology scientist Thomas van de Kamp has found ancient parasitoid wasps lurking inside 55 mineralized fly pupae from the Paleogene period (66-23 million years ago). Illustration of a female Xenomorphia resurrecta ovipositing into a puparium. Image credit: van de Kamp et al, doi: 10.1038/s41467-018-05654-y. “Parasitic lifestyles are extremely successful among animals and evolved independently, perhaps...
