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For Insects, Spiders & Their Kin
For the United States & Canada
Photo#737873
Boreus brumalis - male - female

Boreus brumalis - Male Female
Beechwood Farms Nature Reserve, Allegheny County, Pennsylvania, USA
January 13, 2013
Size: 3-4 mm
Mating Boreus brumalis pair found on mossy tree trunk. Air temperature 18° C.