The dark upper wings with a distinct white to pale yellow
area between the post median line and the subterminal line help to determine this
species. |
Catocala briseis, courtesy of Tim Dyson, copyright
Peterborough,
Ontario, August 16, 2004.
Like many of the willow/poplar feeders,
this species reponds well to a bait trail with larval hosts near by.
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As of October 3, 2004, Catocala briseis is still on the wing.
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