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Upcoming Events

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowse
Info
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Superfamily Pteronarcyoidea

Shrimp face - Pteronarcys californica Giant Stonefly - Pteronarcys proteus Bug On Shed Wall - Pteronarcys Pteronarcyidae, genus Pteronarcys - Pteronarcys proteus Peltoperlidae, genus Peltoperla - Peltoperla Unknown - Pteronarcys Long, slim grey winged insect with bright yellow  bands, Wisconsin - Pteronarcys Orange-ringed insect - Pteronarcys
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Plecoptera (Stoneflies)
Superfamily Pteronarcyoidea
Numbers
3 families (of which one precinctive to e. Asia), with 33 spp. in 6 genera in our area(1) and ~90 spp. in 14 genera worldwide(2)
Range
NA & most of Asia(2)