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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

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Species Cordulegaster dorsalis - Pacific Spiketail

Pacific Spiketail in California (August) - Cordulegaster dorsalis - male Dragonfly - Cordulegaster dorsalis - male Pacific Spiketail, dorsal view of abdomen - Cordulegaster dorsalis - male Pacific Spiketail - Cordulegaster dorsalis - male unknown dragonfly - Cordulegaster dorsalis Yellow and Black Dragonfly - Cordulegaster dorsalis What kind of dragonfly? - Cordulegaster dorsalis Yellow-striped Dragonfly - Cordulegaster dorsalis - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Odonata (Dragonflies and Damselflies)
Suborder Anisoptera (Dragonflies)
Family Cordulegastridae (Spiketails)
Genus Cordulegaster
Species dorsalis (Pacific Spiketail)