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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » Unidentified Spider Egg Sacs, Webs, Retreats, and Droppings
Photo#252281
egg sac
Copyright © 2009 Ilona L.

egg sac
Cross Plains, Dane County, Wisconsin, USA
August 28, 2008
Size: ~10mm
Egg sac found on a Box Elder (Acer negundo) leaf. Spider eggs?
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Contributed by Ilona L. on 7 February, 2009 - 9:54am
Last updated 8 December, 2010 - 9:17pm

Moved
Moved from True Spiders.
… Charley Eiseman, 6 June, 2009 - 11:10pm login or register to post comments

Spider egg sac, yes
Reminds me of some dictynid egg sacs, but I haven't seen any of those with loose, pilly-looking fuzz like this.
… Charley Eiseman, 7 February, 2009 - 6:05pm login or register to post comments

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