New early Eocene Siricomorpha (Hymenoptera: Symphyta: Pamphiliidae, Siricidae, Cephidae) from the Okanagan Highlands, western North America

@article{BruceArchibald2015NewEE,
  title={New early Eocene Siricomorpha (Hymenoptera: Symphyta: Pamphiliidae, Siricidae, Cephidae) from the Okanagan Highlands, western North America},
  author={S. Bruce Archibald and Alexandr P. Rasnitsyn},
  journal={The Canadian Entomologist},
  year={2015},
  volume={148},
  pages={209 - 228}
}
Abstract We describe three new genera and four new species (three named) of siricomorph sawflies (Hymenoptera: Symphyta) from the Ypresian (early Eocene) Okanagan Highlands: Pamphiliidae, Ulteramus republicensis new genus, new species from Republic, Washington, United States of America; Siricidae, Ypresiosirex orthosemos new genus, new species from McAbee, British Columbia, Canada; and Cephidae, Cuspilongus cachecreekensis new genus, new species from McAbee and another cephid treated as… 

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