First record of Euxestonotus error (Hymenoptera: Platygastridae) in the Pacific Northwest, United States of America
Echegaray, Erik R.
Stougaard, Robert N.
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Euxestonotus error (Fitch) (Hymenoptera: Platygastridae) is considered part of the natural enemy complex of the wheat midge Sitodiplosis mosellana (Gehin) (Diptera: Cecidomyiidae). Although previously reported in the United States of America, there is no record for this species outside the state of New York since 1865. A survey conducted in the summer of 2015 revealed that E. error is present in northwestern Montana and is likely playing a role in the suppression of wheat midge populations.
Echegaray, E R, R N Stougaard, and B Bohannon. "First record of Euxestonotus error (Hymenoptera: Platygastridae) in the Pacific Northwest, United States of America." Canadian Entomologist 148, no. 5 (October 2016): 616-618. DOI:https://dx.doi.org/ 10.4039/tce.2016.8.