Pachycrepoideus vindemmiae(Hymenoptera: Pteromalidae) as a Potential Natural Enemy of Maize-Infesting Ulidiidae

[Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae) as parasite of Ophyra aenescens (Diptera: Muscidae) in Brazil].

The first occurrence of the parasitoid Pachycrepoideus vindemiae on pupae of Ophyra aenescens, a fly of medical-sanitary importance, is reported. A swine carcass was used as bait to collect the insects. In the study, 302 pupae of Ophyra aenescens (Wiedemann) (Diptera: Muscidae) were obtained, 6 (1.98%) of them yielded the parasitoid Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae

Occurrence of Pachycrepoideus vindemmiae (Rondani, 1875) (Hymenoptera: Pteromalidae) as a parasitoid of Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) in Brazil.

Phoridae are small or minute flies easily recognized by their humpbacked appearance. The adults are fairly common in many habitats, but occur especially in decaying animal or vegetable matter. Some occur in fungi and some are internal parasitoids (Veríssimo, 1995; Andreotti et al., 2003) of various other insects. Megaselia scalaris (Loew, 1866) (Diptera: Phoridae) is found in various environmen...

اولین گزارش زنبور Pachycrepoideus vindemmiae (Hym.: Pteromalidae) از ایران

Parasites as predators: unifying natural enemy ecology.

Parasitism and predation have long been considered analogous interactions. Yet by and large, ecologists continue to study parasite-host and predator-prey ecology separately. Here we discuss strengths and shortcomings of the parasite-as-predator analogy and its potential to provide new insights into both fields. Developments in predator-prey ecology, such as temporal risk allocation and associat...

Isolation and characterization of polymorphic microsatellite loci for Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae).

The parasitoid wasp Pachycrepoideus vindemmiae (Rondani) is a common pupal parasitoid of many fly pests that is distributed worldwide. This organism can be used for biological control in orchards or livestock farms. Identifying polymorphic microsatellite loci would be useful for analyzing the population genetic structure of the parasitoid. In the current study, based on a modified biotin-captur...