Host:Douglas-fir beetle (Dendroctonus pseudotsugae
Hopkins, 1905) Descriptor: Cocoon(s) Description: The high incidence of cocoons of Coeloides vancouverensis (Dalla Torre) in the galleries of Douglas-fir beetle larvae reveal the effectiveness of this parasitoid in the field under certain conditions. Image type: Field Image location: United States
Specimen in collection: No Specimen Condition: Identification Method:
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