Wroughtonia necydalidis
Wroughtonia necydalidis is a of in the Braconidae, Helconinae. It belongs to a of braconid wasps known for attacking wood-boring larvae. The species epithet references its association with the longhorn beetle genus Necydalis. Like other members of Helconini, it likely functions as a koinobiont endoparasitoid of cerambycid beetle larvae.
Pronunciation
How to pronounce Wroughtonia necydalidis: /rɔːkˈtoʊniə nɛksɪˈdælɪdɪs/
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Identification
Wroughtonia are distinguished from related helconine by a combination of wing venation characters, including the presence of a closed first and reduced second submarginal . The genus is further characterized by a moderately elongate body, with numerous segments, and a triangular areolet in the forewing. Specific identification of W. necydalidis requires examination of the ovipositor proportions and details of the propodeal , which distinguish it from such as W. occidentalis and W. dentator.
Host Associations
- Necydalis - The epithet indicates association with this cerambycid , though specific records require verification
Ecological Role
As a of wood-boring beetles, contributes to of cerambycid larvae in forest . The koinobiont lifestyle allows the larva to develop synchronously with its , emerging after the host has completed larval feeding.
Similar Taxa
- Wroughtonia dentatorShares similar body proportions and wing venation; distinguished by differences in mandibular and propodeal carination
- HelconOverlaps in Helconinae but differs in areolet shape and first configuration; Helcon generally lack the distinct triangular areolet of Wroughtonia