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For Insects, Spiders & Their Kin
For the United States & Canada
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Alderflies (Sialidae)
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Sialis
Photo#916079
Copyright © 2014
Brennen Dyer
Alderfly -
Sialis
Butte County, California, USA
April 26, 2014
Found near a flume north of Magalia. I hadn't heard of alderflies before, and I stumbled upon a picture of one while searching for caddisflies, which I thought this might be.
Contributed by
Brennen Dyer
on 3 May, 2014 - 8:58pm