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Home » Guide » Arthropods (Arthropoda) » Arachnids (Arachnida) » Spiders (Araneae) » Mygalomorphs (Mygalomorphae) » Folding-door Spiders (Antrodiaetidae) » Antrodiaetus
Photo#233636
unknown spider - Antrodiaetus
Copyright © 2008 amp

unknown spider - Antrodiaetus
Dugway, Tooele County, Utah, USA
Size: check out ruler in photo

Images of this individual: tag all
unknown spider - Antrodiaetus unknown spider - Antrodiaetus unknown spider - Antrodiaetus unknown spider - Antrodiaetus
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Contributed by amp on 14 October, 2008 - 3:07pm
Last updated 22 October, 2008 - 3:52pm

Male folding-door spider.
This is an adult male spider in the genus Antrodiaetus, family Antrodiaetidae. The three hardened plates (sclerites) on the abdomen are pretty diagnostic, and are evidence of when spiders had completely segmented bodies.
… Eric R. Eaton, 14 October, 2008 - 3:48pm login or register to post comments

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