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Upcoming Events

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

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


Genus Hesperoperla

Acroneuria californica - Stonefly - Hesperoperla pacifica Large Stonefly - Hesperoperla pacifica Stonefly - Hesperoperla pacifica Hesperoperla hoguei Baumann and Stark - Hesperoperla hoguei - male - female unknown stonefly - Hesperoperla hoguei Perlidae  - Hesperoperla pacifica Hesperoperla pacifica - voucher specimen, in alcohol - Hesperoperla pacifica Golden Stonefly - Hesperoperla pacifica
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Plecoptera (Stoneflies)
Superfamily Perloidea
Family Perlidae (Common Stoneflies)
Subfamily Acroneuriinae
Genus Hesperoperla
Explanation of Names
Hesperoperla Banks 1938
2 spp. total, both in our area(1)(2)(3)
w. NA(3)