Chalcididae

thumb|226px|Epitranus clavatus

Species

FAMILY

KingdomAnimalia
PhylumArthropoda
ClassInsecta
OrderHymenoptera
FamilyChalcididae

Observations recorded75,696

Members of the genus Dirhinus have been reared numerous times from tephritid puparia. The species of this genus burrow through the substrate to locate puparia. Oviposition is through the puparial wall onto the host pupa (Silvestri 1914). Silvestri (1914) brought Dirhinus giffardii (Silvestri) from Africa to Hawaii, where it was propagated, released, and became established on medfly, Ceratitis capitata. Later (1971), this species was introduced as a biological control agent in Bolivia against medfly (Bennett and Squire 1972). The species of Dirhinus can be readily recognized by the fact that the antennae are inserted in a deep concavity formed by two ridges extending out from the face (Figs. 1-3). In dorsal view, these appear as two horn-like protruberances. Species in the genus Conura are also occasionally reared from fruit-infesting tephritids, but only rarely. For additional information, see the Dirhinus and Dirhinus giffardii pages.

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Wikidata facts

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taxon name: Chalcididae
Commons category: Chalcididae
taxon common name: Chalcidid Wasps

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thumb|226px|Epitranus clavatus

The Chalcididae are a moderate-sized family within the Chalcidoidea, composed mostly of parasitoids and a few hyperparasitoids. The family is apparently polyphyletic, though the different subfamilies may each be monophyletic, and some may be elevated to family status in the near future. As presently defined, there are over 85 genera and over 1460 species worldwide. They are often black with yellow, red, or white markings, rarely brilliantly metallic, with a robust mesosoma and very strong sculpturing. The hind femora are often greatly enlarged, with a row of teeth or serrations along the lower margin.