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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Parasitica" - Parasitoid Wasps » Cynipoidea » Gall Wasps (Cynipidae) » Oak Gall Wasps (Cynipini) » Feron » Striped Volcano Gall Wasp (Feron atrimentum)
Photo#130372
Gall - Cynipid Wasp - Andricus atrimentus - Feron atrimentum - female
Copyright © 2007 Barry Grivett

Gall - Cynipid Wasp - Andricus atrimentus - Feron atrimentum - Female
San Jose/Alum Rock Park, Santa Clara County, California, USA
July 11, 2007
Size: 2.5 mm tall
This is the summer unisex parthenogenetic female generation a.k.a. Striped Volcano Gall (Wasp) on Blue Oak. Species confirmed by Ron Russo, author of Field Guide to Plant Galls of California and Other Western States (ISBN 0520248864); see page 143.

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Gall - Cynipid Wasp - Andricus atrimentus - Feron atrimentum - female Gall - Cynipid Wasp - Andricus atrimentus - Feron atrimentum - male - female
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Contributed by Barry Grivett on 24 July, 2007 - 9:40pm
Last updated 25 July, 2007 - 11:15pm

Moved
Moved from Gall Wasps.
… Joyce Gross, 25 July, 2007 - 11:15pm login or register to post comments

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