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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Alderflies, Dobsonflies, and Fishflies (Megaloptera) » Alderflies (Sialidae) » Nearctic Alderflies (Sialis)
Photo#179719
Alderfly - Sialis
Copyright © 2008 Lynette Schimming

Alderfly - Sialis
Puyallup, Pierce County, Washington, USA
April 27, 2008
Size: around 10mm
There were quite a few of these at DeCoursey Park. This is the first alderfly for WA.
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Contributed by Lynette Schimming on 29 April, 2008 - 11:02pm

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