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

Discussion of 2018 gathering

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


Order Platydesmida

Tiny millipede - Brachycybe lecontii Orange Millipedes - Brachycybe Orange Millipedes - Brachycybe Xystodesmidae? - Brachycybe Millipede in Cave Point Cave, probably Brachycybe sp. - Brachycybe lecontii Small pink millipede, Platydesmida? - Gosodesmus claremontus Diplopoda - Brachycybe lecontii Brachycybe? - Gosodesmus claremontus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Myriapoda (Myriapods)
Class Diplopoda (Millipedes)
Order Platydesmida
Two families worldwide, 1 in North America.
About a dozen species north of Mexico.
Up to 60mm
Body flat with tiny heads and 30 to 192 body rings. Eyes absent. Paranota always present. In males the 9th and 10th pairs of legs are modified as sex organs (gonopods). The usual color is pink. The rough dorsal surface has a narrow longitudinal groove. (1)
North America occurrence: southern West Virginia and central Kentucky to southern Alabama, Louisiana, and western Arkansas; Idaho; northern California (2)
See Also
Millipedes in order Polyzoniida lack paranota and a dorsal longitudinal groove, and are more round than flat.
Internet References
Works Cited
1.Spiders and Their Kin: A Golden Guide from St. Martin's Press
Herbert W. Levi, Lorna R. Levi, Nicholas Strekalovsky. 2001. St. Martin's Press.