Canadian Forest Service Publications
Drymus brunneus (Sahlberg) (Hemiptera: Rhyparochromidae): a seed bug introduced into North America. 2011. Scudder, G.G.E.; Humble, L.M.; Loh, T. Entomological Society of British Columbia 108:29-33.
Available from: Pacific Forestry Centre
Catalog ID: 33996
CFS Availability: Not available through the CFS (click for more information).
The occurrence of the adventive Drymus brunneus (Sahlberg) in North America is documented, and characteristics to distinguish this Old World species from D. unus (Say) are described and illustrated. A revised key to the Western Hemisphere species of Drymus is included.
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