Missouri trapdoor spider - Ummidia

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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » Mygalomorphs (Mygalomorphae) » Cork-lid trapdoor spiders (Halonoproctidae) » Ummidia

Photo#450270

Copyright © 2010 James C. Trager

Missouri trapdoor spider - Ummidia -

Shaw Nature Reserve near Gray Summit, Franklin County, Missouri, USA
July 2, 2007
Size: 30 mm (without legs)

I see a few males of these late summers, and our maintenance staff once dug up three females when constructing a shelter on a loess-cappped ridge with post oak woodland.

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Contributed by James C. Trager on 2 September, 2010 - 12:25pm

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