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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Alderflies, Dobsonflies, and Fishflies (Megaloptera) » Alderflies (Sialidae) » Sialis
Photo#783551
Dark insect by alpine lake - Sialis
Copyright © 2013 Ken Schneider

Dark insect by alpine lake - Sialis
Frog Lake near Carson Pass, Alpine County, California, USA
June 9, 2013
Size: ~ 15 mm
I confess I'm stumped - maybe a stonefly or huge bark louse? I don't have my books with me and I'm lost... :) Lake is at 8,850 feet elevation.

Images of this individual: tag all
Dark insect by alpine lake - Sialis Dark insect by alpine lake - Sialis
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Contributed by Ken Schneider on 9 June, 2013 - 9:25pm

Moved
Moved from ID Request. Cool - thanks v! Never seen one before, at least not that I remember...
… Ken Schneider, 9 June, 2013 - 9:48pm login or register to post comments

Sialis, with two s's
… v belov, 9 June, 2013 - 9:43pm login or register to post comments

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