Briseis Underwing
Location: Calgary, AB
Date: Sept. 1, 2002
      Photo 1

Briseis Underwing

Common Name:  Briseis Underwing or Ribbed Underwing

Latin Name:  Catocala briseis W.H. Edwards, 1864
                        (B. Patterson, det.)

Wingspan:  59 - 65 mm

Range: Alberta

Habitat:  Aspen grasslands and boreal forest

Time of year seen: July to September (Additional Sightings)

Caterpillar's Diet: Willow and Poplar


Photo courtesy J. Bregar 2002.

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