The western Palearctic sawfly, Hoplocampa chrysorrhoea (Klug 1816) is recorded from North America for the first time. Specimens were taken in a Malaise trap in Oregon. The host plant is uncertain, but it probably feeds in the fruits of Prunus sp. and/or Crataegus spp. (Rosaceae).
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17 May 2018
Hoplocampa chrysorrhoea (Klug) (Hymenoptera: Tenthredinidae), a Palearctic Sawfly New to North America
David R. Smith,
Scott J. Fitzgerald
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