Salmonflies
This common name refers to only one family.
Stonefly Family Pteronarcyidae
These are often called Salmonflies.
The primary Salmonfly hatches from from Pteronarcys, especially the huge, famous western species Pteronarcys californica. See its page for details.
Pteronarcella is a smaller related genus which may occasionally be important.
Pteronarcella is a smaller related genus which may occasionally be important.
Pteronarcys (Salmonflies) Stonefly Nymph
View 17 Pictures
View 17 PicturesRegion: Catskills
Collected May 6, 2007
Added May 10, 2007
See 4 more specimens...
