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Adult female wasps of most species oviposit into their hosts' bodies or eggs. More rarely, parasitoid wasps may use plant seeds as hosts, such as Torymus druparum. [5] Some also inject a mix of secretory products that paralyse the host or protect the egg from the host's immune system; these include polydnaviruses, ovarian proteins, and venom ...
Another family, the Pompilidae, is a specialist parasitoid of spiders. [10] Some wasps are even parasitoids of parasitoids; the eggs of Euceros are laid beside lepidopteran larvae and the wasp larvae feed temporarily on their haemolymph, but if a parasitoid emerges from the host, the hyperparasites continue their life cycle inside the ...
Within the Hymenoptera, parasitoidism evolved just once, and the many described [d] species of parasitoid wasps [27] represent the great majority of species in the order, barring those like the ants, bees, and Vespidae wasps that have secondarily lost the parasitoid habit. The parasitoid wasps include some 25,000 Ichneumonoidea, 22,000 ...
The parasitoid ichneumon Orthopelma mediator lays its eggs directly into larvae of D. rosae, killing them. The wasps Eurytoma rosae and Glyphomerus stigma can attack both the larvae of D. rosae and of the inquiline P. brandtii. These parasitoids may in turn be attacked by hyperparasitoids such as Caenacis inflexa and Pteromalus bedeguaris. The ...
Nasonia vitripennis (or Mormoniella vitripennis, or Nasonia brevicornis) is one of four known species under the genus Nasonia - small parasitoid wasps that afflict the larvae of parasitic carrion flies such as blowflies and flesh flies, which themselves are parasitic toward nestling birds. It is the best known and most widely studied of the ...
Ancistrocerus antilope female. Family Vespidae. Vespoidea is a superfamily of wasps in the order Hymenoptera. Vespoidea includes wasps with a large variety of lifestyles including eusocial, social, and solitary habits, predators, scavengers, parasitoids, and some herbivores.
The life strategies of the species in this family vary greatly. There are both solitary and gregarious species, living outside (ectoparasitoid) or inside their prey (endoparasitoid), koinobionts and idiobionts, primary parasitoids and hyperparasitoids and even predators that kill and consume the prey immediately; [3] they also include fig wasp genera.
Nasonia are a genus of small pteromalid parasitoid wasps that sting and lay eggs in the pupae of various flies. The fly species that Nasonia usually parasitize are primarily blow flies and flesh flies, making Nasonia a useful tool for biocontrol of these pest flies.