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Colotrechnus
''Colotrechnus'' is a genus of wasps belonging to the family Pteromalidae The Pteromalidae are a very large family of mostly parasitoid wasps, with some 3,450 described species in about 640 genera (the number was greater, but many species and genera have been reduced by synonymy in recent years). The subfamily-level d .... The species of this genus are found in Europe and Northern America. Species: * '' Colotrechnus agromyzae'' Subba Rao, 1981 * '' Colotrechnus ignotus'' Burks, 1958 References {{Taxonbar, from=Q13474108 Pteromalidae Hymenoptera genera ...
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Colotrechnus Agromyzae
''Colotrechnus'' is a genus of wasps belonging to the family Pteromalidae The Pteromalidae are a very large family of mostly parasitoid wasps, with some 3,450 described species in about 640 genera (the number was greater, but many species and genera have been reduced by synonymy in recent years). The subfamily-level d .... The species of this genus are found in Europe and Northern America. Species: * '' Colotrechnus agromyzae'' Subba Rao, 1981 * '' Colotrechnus ignotus'' Burks, 1958 References {{Taxonbar, from=Q13474108 Pteromalidae Hymenoptera genera ...
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Colotrechnus Ignotus
''Colotrechnus'' is a genus of wasps belonging to the family Pteromalidae. The species of this genus are found in Europe and Northern America. Species: * ''Colotrechnus agromyzae ''Colotrechnus'' is a genus of wasps belonging to the family Pteromalidae The Pteromalidae are a very large family of mostly parasitoid wasps, with some 3,450 described species in about 640 genera (the number was greater, but many species an ...'' Subba Rao, 1981 * '' Colotrechnus ignotus'' Burks, 1958 References {{Taxonbar, from=Q13474108 Pteromalidae Hymenoptera genera ...
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Pteromalidae
The Pteromalidae are a very large family of mostly parasitoid wasps, with some 3,450 described species in about 640 genera (the number was greater, but many species and genera have been reduced by synonymy in recent years). The subfamily-level divisions of the family are highly contentious and unstable, and the family is thought to be "artificial", composed of numerous, distantly related groups (polyphyletic). Accordingly, details of their life histories range over nearly the entire range possible within the Chalcidoidea, though the majority are (as with most chalcidoids) parasitoids of other insects. They are found throughout the world in virtually all habitats, and many are important as biological control agents. The oldest known fossil is known from the Early Cretaceous. In essence, a "pteromalid" is any member of the Chalcidoidea that has five-segmented tarsi and does not have the defining features of any of the remaining families with five-segmented tarsi. It is highly prob ...
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Wasps
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can sting their prey. The most commonly known wasps, such as yellowjackets and hornets, are in the family Vespidae and are eusocial, living together in a nest with an egg-laying queen and non-reproducing workers. Eusociality is favoured by the unusual haplodiploid system of sex determination in Hymenoptera, as it makes sisters exceptionally closely related to each other. However, the majority of wasp species are solitary, with each adult female living and breeding independently. Females typically have an ovipositor for lay ...
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