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Photo#1156385
Geometridae: Operophtera bruceata - Operophtera bruceata - male

Geometridae: Operophtera bruceata - Operophtera bruceata - Male
Turtle River State Park, Grand Forks County, North Dakota, USA
October 16, 2015
Size: Length ~ 1.3 cm
This specimen may be a male example of the Bruce Spanworm (7437), the first example of the season.

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Geometridae: Operophtera bruceata - Operophtera bruceata - male Geometridae: Operophtera bruceata - Operophtera bruceata - male