Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Register · Log In
HomeGuideID RequestRecentFrassForumsDonateHelp
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Registration is open for the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2023

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events
TaxonomyBrowseInfoImagesLinksBooksData
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) » Acraspis » Hedgehog Gall Wasp (Acraspis erinacei)
Photo#1045865
Hedgehog gall on white oak leaf - Acraspis erinacei
Copyright © 2015 John Pearson

Hedgehog gall on white oak leaf - Acraspis erinacei
Capitol Campus, Des Moines, Polk County, Iowa, USA
March 10, 2015
Size: ~1 cm diameter
Galls on midrib of underside of leaf of White Oak (Quercus alba) from ornamental tree in lawn of State Capitol campus.

Images of this individual: tag all
Hedgehog gall on white oak leaf - Acraspis erinacei Hedgehog gall on white oak leaf - Acraspis erinacei
tag · login or register to post comments
Contributed by John Pearson on 10 March, 2015 - 6:44pm
Last updated 28 March, 2015 - 7:11pm

Moved
Moved from Unidentified Galls.
These look basically like the gall from which I reared this wasp.
… Charley Eiseman, 27 March, 2015 - 10:47pm login or register to post comments

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2024 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo

Printer Friendly Version 		Terms of Use
Privacy Statement
Site Map
Contact