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 » Ants (Formicoidea) » Ants (Formicidae) » Formicinae » Camponotini » Carpenter Ants (Camponotus) » Subgenus Tanaemyrmex (Camponotus Subgenus Tanaemyrmex) » sansabeanus complex (Camponotus sansabeanus complex) » Camponotus semitestaceus
Photo#1043289
- - Camponotus semitestaceus
Copyright © 2015 Robyn Waayers

- - Camponotus semitestaceus
Julian, North Peak, Cuyamaca Mountains, San Diego County, California, USA
December 2, 2014
Size: ~ 10 mm each
One ant had the other's antenna firmly it its grasp!

Images of this individual: tag all
- - Camponotus semitestaceus - - Camponotus semitestaceus
tag · login or register to post comments
Contributed by Robyn Waayers on 28 February, 2015 - 2:09pm

Identification
This is most likely C. vicinus based on size not C. semitestaceus. It does look heavily like C. us-ca02, but majors should be 20mm each. Move it to Tanaemyrmex subgenus.
… Reign of Rage, 7 August, 2021 - 1:27pm 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