Common name: listed here as Darker
poplar cossid.
Hodges #: 2675.
Identification: Rfw 19.9 mm, fw discal cell bi-sected by medial
vein, hw translucent with dark hairs at base, labial palpi short,
proboscis absent.
Similar species: 2693, 7920, 8005.
Distribution: southern Canada and temperate United States east of
the Rockies.
Hosts: Larvae bore in Populus spp.– Poplar.
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ND, Richland Co., 2 mi. N Iron Pond, Sheyenne Natl.
grasslands. 13- VI- 1992. Hg/ UV light, Coll. D. Cuthrell.
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