Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
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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


Genus Rhyacophila - Green Sedges

caddisfly - Rhyacophila acutiloba caddisfly - Rhyacophila fuscula - male Rhyacophilidae, Rhyacophila nigrita - Rhyacophila nigrita Rhyacophila nigrita caddisfly larva - Rhyacophila Rhyacophila #1 pupae - voucher specimens, in alcohol - Rhyacophila Rhyacophila A bigger one - Rhyacophila
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Trichoptera (Caddisflies)
Suborder Integripalpia
Superfamily Rhyacophiloidea
Family Rhyacophilidae (Free-living Caddisflies)
Genus Rhyacophila (Green Sedges)
Explanation of Names
Rhyacophila Pictet 1834