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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
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Subfamily Perlinae

Beautiful Stone - Paragnetina immarginata Stonefly - Agnetina capitata Stonefly - Neoperla Stonefly larva - Agnetina capitata What is this? - Paragnetina immarginata stonefly - Agnetina capitata - male Paragnetina immarginata Paragnetina fumosa
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Plecoptera (Stoneflies)
Superfamily Perloidea
Family Perlidae (Common Stoneflies)
Subfamily Perlinae
Numbers
2-3 tribes, with 24 spp. in 4 genera in our area(1) and >430 spp. in 20 genera worldwide(2)
Range
holarctic + Oriental, with some representation in scattered parts of Africa and so. S. America(2)