Plant associations for three sawfly species (Hymenoptera, Tenthredinidae) in the Pacific Northwest

By

Baine, Quinlyn
Looney, Chris

Type

Article

Date of Publication

2019

Original Publication

Journal of Hymenoptera research

Volume

74

Pages

27--33

Subjects

Allantinae , Blennocampinae , Castilleja , host plant , Rosa , Symphyta , Tenthredininae

Contributed by

Pensoft Publishers

Language

English

Published by

Washington, D.C International Society of Hymenopterists

Identifiers

DOI: https://doi.org/10.3897/jhr.74.46795

 

Abstract

Plant associations are newly recorded for three tenthredinid species in the Pacific Northwest. A singleMonardis pullaD.R. Smith, 1969 emerged from a chamber inside a cynipid gall onRosa nutkanaC. Presl. (Rosaceae). This is the first plant association record forM. pulla. TwoAphilodyctium fidum(Cresson, 1880) emerged from a stem and cynipid gall ofRosa rugibinosaLinnaeus, 1758, respectively. SeveralRhogogaster lateraria(Cresson, 1880) eggs were discovered onCastillejasp., which has no previously recorded sawfly associations.