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For Insects, Spiders & Their Kin
For the United States & Canada
A review of the siricid woodwasps and their ibaliid parasitoids (Hymenoptera: Siricidae, Ibaliidae) in the eastern United States
By Smith D.R., Schiff N.M.
Proc. Ent. Soc. Wash. 104: 174-194, 2002
Cite: 653234 with citation markup [cite:653234]
Full title: A review of the siricid woodwasps and their ibaliid parasitoids (Hymenoptera: Siricidae, Ibaliidae) in the eastern United States, with emphasis on the mid-Atlantic region
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Broken link
BHL link: https://www.biodiversitylibrary.org/page/16173721#page/180/mode/1up
I don't know how to make a pdf link for BHL, but here's one from the Forest Service: https://www.srs.fs.usda.gov/pubs/ja/ja_smith014.pdf.