Identification
Vipio can be distinguished from other braconines by the combination of:
shape of the terminal flagellomere, which is not acuminate and not, or only marginally, compressed
fore wing marginal cell short
clypeal guard setae usually formed into a pair of paintbrush-like clusters, or a dominated by a single very large seta on either side
labio-maxillary complex moderately to very elongate
second metasomal tergite with a posteriorly-narrowing, mid-basal triangular area
Food
The principal recorded hosts are in the Coleoptera, including Curculionidae, Buprestidae, Cerambycidae, Scolytidae, and Lymexylidae (Shenefelt, 1978).
A few species also apparently use hosts in the Lepidoptera, including Noctuidae and Pyralidae, and more rarely Hymenoptera (Siricidae).
Host records are available for only a few of the North American species.
Life Cycle
idiobiont ectoparasitoids of endophytic coleopterous, lepidopterous, and hymenopterous larvae
Remarks
Vipio Latreille are frequently collected and are relatively common in North America
Print References
Inayatullah, M., Shaw, S. R., & Quicke, D. L. J. (1998). The genus Vipio Latreille (Hymenoptera: Braconidae) of America north of Mexico. Journal of natural history, 32(1), 117-148.
Contributed by
v belov on 18 December, 2009 - 9:33pm
Additional contributions by
behmrachelLast updated 5 November, 2019 - 11:50am