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University of Tennessee Biological Field Station
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Photo#53236
Woodlouse Hunter - Dysdera crocata

Woodlouse Hunter - Dysdera crocata
Pittsburgh, Allegheny County, Pennsylvania, USA
May 21, 2006
Size: ~0.5 inch
Hairless spider found in the dirt when digging up tree
Have also found same spider in North Carolina, usually found when digging
After a little searching, ID is woodlouse hunter

looks like
one of the ground sac spiders.

 
Very similar.
Indeed, genus Trachelas is very similar, but the large chelicerae (jaws), and compact eye arrangement rule out anything as 'advanced' as Gnaphosidae. The submitter's identification is correct.

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