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Stonefly Family Capniidae (Snowflies)

Taxonomic Navigation -?-
» Family Capniidae (Snowflies)
Genus in CapniidaeNumber of SpecimensNumber of Pictures
AllocapniaLittle Snowflies00
CapniaLittle Snowflies00
IsocapniaLittle Snowflies00
UtacapniaLittle Snowflies00

6 genera aren't included.
Common Names
MatchCommon Name
****Snowflies
***Little Snowflies
**Tiny Winter Blacks


Pictures Below ↓

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

  • The behavior and habitat of Capniidae.

Pictures of 10 Stonefly Specimens in the Family Capniidae:

Specimen Page:12
Capniidae (Snowflies) Stonefly NymphCapniidae (Snowflies) Stonefly Nymph View 3 Pictures
Collected February 7, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Capniidae (Snowflies) Stonefly AdultCapniidae (Snowflies) Stonefly Adult View 3 PicturesThis drowned Capniidae adult showed up in my drift net sample while I was looking for nymphs. I took photos of the drowned adult in water like a nymph.
Collected March 29, 2005 from Salmon Creek in New York
Added to Troutnut.com by Troutnut on April 7, 2006
Capnia nana (Little Snowfly) Stonefly AdultCapnia nana (Little Snowfly) Stonefly Adult View 2 Pictures
Collected March 7, 2012 from the N. Fork Touchet River in Washington
Added to Troutnut.com by Bnewell on March 20, 2012
Isocapnia integra (Little Snowfly) Stonefly NymphIsocapnia integra (Little Snowfly) Stonefly Nymph View 1 Pictures
Collected December 19, 2009 from the Flathead River-upper in Montana
Added to Troutnut.com by Bnewell on June 26, 2011
Utacapnia distincta (Little Snowfly) Stonefly NymphUtacapnia distincta (Little Snowfly) Stonefly Nymph View 1 Pictures
Collected February 1, 2007 from Crazy Beaver Spring in Montana
Added to Troutnut.com by Bnewell on June 26, 2011
Utacapnia distincta (Little Snowfly) Stonefly NymphUtacapnia distincta (Little Snowfly) Stonefly Nymph View 1 PicturesUpper specimen is a nymph and the lower specimen is a wingless male.
Collected April 15, 2010 from Teepee Creek in Montana
Added to Troutnut.com by Bnewell on June 26, 2011
Female Isocapnia hyalita (Little Snowfly) Stonefly AdultFemale Isocapnia hyalita (Little Snowfly) Stonefly Adult View 1 Pictures
Collected April 21, 2012 from the Touchet River in Washington
Added to Troutnut.com by Bnewell on April 26, 2012
Specimen Page:12
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