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

Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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
TaxonomyBrowseInfoImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Cuckoo Wasps & allies (Chrysidoidea) » Pincer Wasps (Dryinidae) » Anteoninae » Deinodryinus » Deinodryinus atriventris
Photo#119895
tiny wasp - Deinodryinus atriventris - male
Copyright © 2007 Ilona L.

tiny wasp - Deinodryinus atriventris - Male
Cross Plains, Dane County, Wisconsin, USA
June 5, 2007
Size: ~5mm
Here is one more image. I don't know if the segments on the antenna can be counted accurately but this image at least shows some segments.

Images of this individual: tag all
tiny wasp - Deinodryinus atriventris - male tiny wasp - Deinodryinus atriventris - male tiny wasp - Deinodryinus atriventris - male
tag · login or register to post comments
Contributed by Ilona L. on 20 June, 2007 - 1:44am
Last updated 11 December, 2010 - 9:10pm

Moved
Moved from Dryinids.
… john and jane balaban, 28 December, 2007 - 11:55am login or register to post comments

Moved
Moved from Crabronidae.
… Beatriz Moisset, 27 December, 2007 - 6:34pm login or register to post comments

Moved
Moved from Aculeata - Bees, Ants, and other Stinging Wasps.
… Beatriz Moisset, 22 September, 2007 - 7:56am login or register to post comments

Dryinidae (Chrysidoidea)
Dryinidae (Chrysidoidea)
… Victor Kolyada, 28 June, 2007 - 9:22pm login or register to post comments

 
You're absolutely correct...
male Dryinidae, probably in the genus Deinodryinus.
… Dennis Haines, 27 December, 2007 - 6:19pm login or register to post comments

Moved
Moved from Ants, Bees, Wasps and Sawflies.
… Ilona L., 20 June, 2007 - 1:52pm login or register to post comments

At least one can see...
That there are a few fairly long segments, rather than many short ones like in Ichneumons or Braconids. This reinforces my guess that this little insect is an Aculeate Hymenopteran.
… Richard Vernier, 20 June, 2007 - 11:12am 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 © 2003-2025 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