Dinotrema | |
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Dinotrema alysiae female | |
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Genus: | Dinotrema Foerster, 1862 |
Dinotrema is a genus of wasps in the family Braconidae. Species are amongst the largest parasitoid wasps in the tribe Alysiini (Alysiinae). There are approximately 350 species described around worldwide. [1]
Generally, Dinotrema species are parasitoids of the larvae of Diptera predominantly from families Anthomyiidae, Phoridae and Platypezidae, groups considered as pests. [2]
Dinotrema comprises a large number of species described from Afrotropical, Australasian, Nearctic, Neotropical, Oceanic, Oriental and Palaearctic (mainly from Western Europe) regions. [3]
This genus has tridentate and small mandibles, with paraclypeal fovea short, not reaching ventral edge of eyes. Vein cuqu1 (2-SR) present and sclerotized and nervulus (cu-a) postfurcal. It is differentiated from the genus Aspilota by the short size of the paraclypeal fovea far separated from the inner margin of the eye. Moreover, this genus can be differentiated from the genus Synaldis Foerster, 1862 by the presence of the vein cuqu1 (2-SR) and Adelphenaldis Fischer, 2003 by the short size of the paraclypeal fovea and the presence of the vein cuqu1 (2-SR). [4]
The Braconidae are a family of parasitoid wasps. After the closely related Ichneumonidae, braconids make up the second-largest family in the order Hymenoptera, with about 17,000 recognized species and many thousands more undescribed. One analysis estimated a total between 30,000 and 50,000, and another provided a narrower estimate between 42,000 and 43,000 species.
Microgastrinae is a subfamily of braconid wasps, encompassing almost 3,000 described species, with an estimated 30,000–50,000 total species. This makes it one of the richest subfamilies with the most species of parasitoid wasps.
The Doryctinae or doryctine wasps are a large subfamily of braconid parasitic wasps (Braconidae). Numerous genera and species formerly unknown to science are being described every year. This subfamily is presumably part of a clade containing otherwise any or all of the Alysiinae, Braconinae, Gnamptodontinae, Opiinae and Ypsistocerinae, and might be most closely related to the last one of these. Whether the Rogadinae are also part of this group is not known.
The Euphorinae are a large subfamily of Braconidae parasitoid wasps. Some species have been used for biological pest control. They are sister group to the Meteorinae.
Distatrix is a genus of parasitoid wasps in the family Braconidae. There are more than 30 described species in Distatrix, found throughout most of the world.
Wilkinsonellus is a genus of braconid wasps in the family Braconidae. There are more than 20 described species in Wilkinsonellus, generally found in warmer parts of the globe.
Asobara is a genus of parasitoid wasps in the family Braconidae. It contains around forty species. The genus is best known for the Drosophila parasitoid Asobara tabida, which is notable as both a model for parasitoid wasp infection in insects, and also as a representative of the hologenome theory of evolution. Asobara tabida is commensally infected with Wolbachia, and cannot reproduce in the absence of Wolbachia infection. As such, the genome of Asobara is directly tied to the genome of its commensal Wolbachia symbiont, and the two are considered to have a hologenome.
Leptopilina is a genus of parasitoid wasp in the family Figitidae. The genus is best known for the three Drosophila parasitoids Leptopilina boulardi, Leptopilina heterotoma and Leptopilina clavipes, used to study host-parasite immune interactions. The venom released by L. heterotoma during oviposition contains virus-like particles that delay host larval development and suppress the host cellular immune response. There is no evidence that these virus-like particles are the products of viral DNA as described in other parasitoid taxa.
Spathius is a genus of doryctine wasps. The larvae of this genus of wasps feed on beetle larvae. They act as biological controllers of the certain pest beetles, such as Hylurgopinus rufipes and the emerald ash borer.
The Alysiinae are a subfamily of braconid parasitoid wasps with over 1000 described species. Several species have been used in biocontrol programs. They are closely related to the Opiinae.
The Rogadinae are a large subfamily of braconid parasitoid wasps. Several Rogadinae species parasitize pest caterpillars and are important for naturally occurring biological control.
Hybrizon is the genus in the subfamily Hybrizontinae of ichneumonid parasitoid wasps. The subfamily was previously called Paxylommatinae, and has in the past been considered part Braconidae, or a separate family altogether.
Dirrhope is the only extant genus in the subfamily Dirrhopinae of braconid parasitoid wasps. Dirrope was included in the Microgastrinae until 1984. Specimens of this genus have been found fossilsed in amber dating from the Cretaceous period.
Syntretus is a genus of parasitic wasps of adult bumblebees.
Xanthomicrogaster is a genus of braconid wasps in the family Braconidae. There are about six described species in Xanthomicrogaster, found in the Neotropics.
Aspilota is a genus of insect from the Braconidae family.
Megischus is a genus of crown-wasps in the parasitoid family Stephanidae. There are over 90 species globally distributed throughout the Neotropical, Palearctic, Afrotropical, Oriental, Australasian, and Oceanian zoogeographical regions.
Hormius is a genus of parasitoid wasp in the subfamily Hormiinae first described by Christian Gottfried Daniel Nees von Esenbeck in 1818.
Atanycolus is a genus of braconid wasps. Species in this genus are parasitoids of beetles from families Buprestidae and Curculionidae.
Aphaereta is a genus of braconid wasps in the family Braconidae. There are more than 40 described species in Aphaereta.