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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

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TaxonomyBrowse
Info
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Family Theraphosidae - Tarantulas

Desert Blond? - Aphonopelma it was so big... - Aphonopelma Tarantula - Aphonopelma hentzi Tarantula - Aphonopelma Tarantula  - Aphonopelma marxi Aphonopelma chalcodes? - Aphonopelma chalcodes - female Immature Tarantula Aphonopelma sp.
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Mygalomorphae (Mygalomorphs)
Family Theraphosidae (Tarantulas)
Numbers
Approximately 55 species thought to occur in the US.
Identification
In North America, the only mygalomorphs that have claw tufts are the tarantulas (family Theraphosidae).
Range
There are over 50 species of tarantulas native to the southwestern and central portions of the United States, including several undescribed species (unknown to science). They can be found in all or parts of (going in a circle): California, Arizona, New Mexico, Texas, Louisiana, Arkansas, Missouri, Kansas, Oklahoma, Colorado, Utah, and Nevada. Their eastern border is the Mississippi River and further to the north, the Missouri River. There is an introduced population of Brachypelma vagans in central Florida, but this species is indigenous to southern Mexico and Belize. (atshq.com)
Remarks
Will not bite unless provoked - Their venom is no worse than most bee stings; however, some tarantulas can release a cloud of hairs that irritate the mucous membranes of mammals
Internet References
The Beginner's Guide to Theraphosid Taxonomy (a photographic guide to taxonomic terms and spider anatomy from the UK).
American Tarantula Society - Images and information.