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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Hacklemesh Weavers (Amaurobiidae) » Amaurobius » Amaurobius ferox
Photo#1673400
Black spider with egg sac - Amaurobius ferox - female
Copyright © 2019 Ben F.

Black spider with egg sac - Amaurobius ferox - Female
Jefferson Hills, Allegheny County, Pennsylvania, USA
June 9, 2019
Size: 8 to 10 mm
I found this mama spider with her sac on the under side of a plastic bag of sand that had been sitting outside on a patio for quite a while. I suspect that it is a black lace-weaver.
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Contributed by Ben F. on 9 June, 2019 - 6:16pm
Last updated 14 June, 2019 - 7:56pm

Moved
Moved from Spiders.
… Laura P., 14 June, 2019 - 7:56pm login or register to post comments

Moved for review
Moved from ID Request. Amaurobius?
… Chad Heins, 10 June, 2019 - 12:14pm login or register to post comments

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