Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A global community of nature enthusiasts
photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school




Stoneflies have a generalised anatomy, with few specialised features. They have simple mouthparts with chewing mandibles, long, multi-segmented antennae, large compound eyes and two or three ocelli. The legs are robust, with each ending in two claws. The abdomen is relatively soft, and may include remnants of the nymphal gills even in the adult. Both nymphs and adults have long paired cerci projecting from the tip of their abdomens.[5] (wikiipedia)


bank of river


Not sure what the subspecies is.

Species ID Suggestions

Sign in to suggest organism ID

No Comments

Steve Lenz
Spotted by
Steve Lenz

Oregon, USA

Spotted on Jun 19, 2010
Submitted on Sep 20, 2012

Related Spottings

Unnamed spotting Stonefly Spotting Stonefly

Nearby Spottings

Redwing Blackbird Aquatic Garter Snake Lady Bug Dragon Fy
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team