Kelowna, British Columbia, Canada April 18, 2010 Size: main body ~1.5 cm
I believe this a Callibaetis nigritus male? Taken near a slow moving, weedy stream. Although I took several photos most did not turn out.
Contributed by Scott Thomson on 18 April, 2010 - 8:46pm Last updated 26 May, 2013 - 11:08pm
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