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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Stoneflies (Plecoptera) » Pteronarcyoidea » Giant Stoneflies (Pteronarcyidae) » Giant Stoneflies (Pteronarcys)
Photo#1512586
Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys
Copyright © 2018 Jeffrey Lee

Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys
Zigzag, Clackamas County, Oregon, USA
April 6, 2018
molt

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Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys Pteronarcyidae (Giant Stoneflies) Sp. - Pteronarcys
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Contributed by Jeffrey Lee on 24 April, 2018 - 10:35pm
Last updated 12 May, 2018 - 10:55pm

Pteronarcys
The angulate margins of the pronotum make this a Pteronarcys species. Two species (P. californica and P. princeps) have been reported from Oregon. I can't tell which species this molted exoskeleton might have come from.
… Bill Gerth, 25 April, 2018 - 8:00am login or register to post comments

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