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) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea sans Anthophila – Apoid Wasps » Thread-waisted Wasps (Sphecidae) » Sceliphrinae » Mud-dauber Wasps (Sceliphrini) » Blue Mud-dauber Wasps (Chalybion) » Common Blue Mud-dauber Wasp (Chalybion californicum)
Photo#687517
Sphex pensylvanicus? - Chalybion californicum
Copyright © 2012 David Illig

Sphex pensylvanicus? - Chalybion californicum
Gambrills, Anne Arundel County, Maryland, USA
August 9, 2012
Size: body 2cm, wingspan 3cm

Images of this individual: tag all
Sphex pensylvanicus? - Chalybion californicum Sphex pensylvanicus? - Chalybion californicum
tag · login or register to post comments
Contributed by David Illig on 9 August, 2012 - 7:28pm
Last updated 15 November, 2012 - 8:30pm

Maryland Biodiversity Project
Photo and record added to MBP: http://www.marylandbiodiversity.com/viewSpecies.php?species=13234. First Anne Arundel Co. record.
… Nancy Magnusson, 30 January, 2014 - 8:44am login or register to post comments

Moved
Moved from Thread-waisted Wasps.
… John S. Ascher, 15 November, 2012 - 8:30pm login or register to post comments

Not chlorion
Looks more like chalybion than chlorion to me. The plump abdomen, small head, and smooth looking legs all suggest chalybion.
… k jkh, 1 November, 2012 - 11:11am login or register to post comments

magnificent pics
you'll get a name soon
… v belov, 16 August, 2012 - 8:47pm login or register to post comments

Moved
Moved from ID Request.
… v belov, 16 August, 2012 - 8:46pm login or register to post comments

sphecidea
looks like a blue mud dauber Chalybion californicum or a chlorion sp. maybe.
… Efram Goldberg, 9 August, 2012 - 7:54pm login or register to post comments

 
Re: sphecidea
Thanks for taking time to reply. Looks like you are right.
… David Illig, 10 August, 2012 - 1:38pm 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