**Stonefly Genus Claassenia (Golden Stones)**

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Taxonomic Navigation -?-

Kingdom Animalia (Animals)

» Phylum Arthropoda (Arthropods)

» Class Insecta (Insects)

» Order Plecoptera (Stoneflies)

» Family Perlidae (Golden Stones)

» Genus Claassenia (Golden Stones)

Species in Claassenia
Claassenia sabulosaGolden Stone	0	0

1 species isn't included.

Common Names

Match	Common Name
	Golden Stones
	Big Golden Stones

Pictures Below ↓

This is page 2 of specimens of Claassenia. Visit the main Claassenia page for:

The behavior and habitat of Claassenia.

Pictures of 7 Stonefly Specimens in the Genus Claassenia:

Specimen Page:12

Claassenia sabulosa (Golden Stone) Stonefly Nymph

View 2 PicturesThis is a stonefly that has recently molted and has not yet darkened.

Collected May 14, 2005 from the Jocko River in Montana
Added to Troutnut.com by Bnewell on June 28, 2011

Claassenia sabulosa (Golden Stone) Stonefly Adult

View 2 PicturesThese are photos of the nymphal exuvia a sure sign that emergence is in progress, especially when you see these at the water's edge.

Collected May 24, 2007 from the Flathead River-lower in Montana
Added to Troutnut.com by Bnewell on July 1, 2011

Male Claassenia sabulosa (Golden Stone) Stonefly Adult

View 2 PicturesThe males have these abbreviated wings. I doubt they can fly but they can run faster than any stonefly I have seen. The also have an interesting habit of jumping.

Collected August 3, 2011 from the Touchet River in Washington
Added to Troutnut.com by Bnewell on August 3, 2011

Claassenia sabulosa (Golden Stone) Stonefly Nymph

View 2 Pictures

Collected April 21, 2008 from the Flathead River-lower in Montana
Added to Troutnut.com by Bnewell on June 27, 2011

Specimen Page:12

Stonefly Genus Claassenia (Golden Stones)

Pictures of 7 Stonefly Specimens in the Genus Claassenia:

Jargon Defined:

**Stonefly Genus Claassenia (Golden Stones)**