21. Polydnaviruses also become integrated into the very DNA of their hosts-parasitoid wasps. 22. Larvae are highly modified for their parasitoid habits. 23. One survey in Egypt noted 12 species of parasitoid wasps on the citrus mealybug. 24. Parasitoid wasps serve as hosts, but these wasps are themselves parasites of lepidoptera.25. It is a more generalized parasitoid , able to parasitise a range of different species. 26. It is a parasitoid of " Rhagoletis pomonella ", the apple maggot. 27. In endoparasitoids, host immune cells can encapsulate the eggs and larvae of parasitoid wasps. 28. The study also shows that parasitoid insects are able to identify mated and unmated females. 29. These include scarab beetles, tiger beetles and a parasitoid fly ( Ormia sp .) 30. It is a parasitoid of the emerald ash borer ( " Agrilus planipennis"
