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

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Previous events


Order Siphonophorida

Order Siphonophorida Order Siphonophorida Millipede Millipede Millipede Siphonophora sp. Siphonophora sp. Illacme tobini in Texas?
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Myriapoda (Myriapods)
Class Diplopoda (Millipedes)
Order Siphonophorida
Keys to family and current genera available. (1)
Internet References
Works Cited
1.Myriapodologica Vol. 4 No. 4: The Millipede Order Siphonophorida in the United States and Northern Mexico
Rowland M. Shelley. 1996. Virginia Museum of Natural History.