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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

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


Family Hirudisomatidae

Brachycybe? - Octoglena anura Millipede - Octoglena anura Polyzoniid - Octoglena bivirgata Polyzoniid - Octoglena bivirgata Platydesmid? - Octoglena anura Unidentified Centipede/Millipede - Octoglena anura Octoglena anura? - Octoglena anura Polyzoniid millipede - Octoglena
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Myriapoda (Myriapods)
Class Diplopoda (Millipedes)
Order Polyzoniida
Family Hirudisomatidae
8 genera worldwide
1 genus in North America
British Columbia to California; 1 species in southern Appalachians