Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4504223 | Biological Control | 2011 | 7 Pages |
Platygaster robiniae Buhl and Duso (Hymenoptera: Platygastridae) is a gregarious, koinobiont endoparasitoid of the locust gall midge, Obolodiplosis robiniae (Haldeman) (Diptera: Cecidomyiidae). P. robiniae is an egg-larval parasitoid, parasitizing eggs of O. robiniae and emerging from the host larvae. The eggs of the wasp develop monembryonically with a prolonged embryonic stage. After hatching, the parasitoid undergoes only two larval instars, and total development time from egg to adult takes about 28 days to complete. The life cycle of a parasitoid generation is synchronized with that of its host; the adult wasps’ emergence coincides with that of the host, so that they can parasitize the host eggs.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideResearch highlights► Platygaster robiniae Buhl and Duso (Hymenoptera: Platygastridae) is a gregarious koinobiont endoparasitoid of Obolodiplosis robiniae (Haldeman) (Diptera: Cecidomyiidae). ► The life cycle and development of the parasite is described. P. robiniae is an egg-larval parasitoid, parasitizing eggs of O. robiniae. ► The life cycle of a parasitoid generation is perfectly synchronized with that of the host.