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) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Harpalinae » Pterostichitae » Woodland Ground Beetles (Pterostichini) » Cyclotrachelus » Subgenus Evarthrus (Cyclotrachelus Subgenus Evarthrus) » sodalis group (Cyclotrachelus sodalis group) » Cyclotrachelus alternans
Photo#1812963
Carabidae - Cyclotrachelus alternans
Copyright © 2020 MGgoose

Carabidae - Cyclotrachelus alternans
Illinois, USA
August 6, 2019
Size: 20mm Total

Images of this individual: tag all
Carabidae - Cyclotrachelus alternans Carabidae - Cyclotrachelus alternans Carabidae - Cyclotrachelus alternans Carabidae - Cyclotrachelus alternans Carabidae - Cyclotrachelus alternans
tag · login or register to post comments
Contributed by MGgoose on 13 May, 2020 - 7:14pm
Last updated 22 May, 2020 - 3:28pm

Cyclotrachelus alternans
These images match the characters given in Freitag's revision of the genus. A new species for Bugguide! Thanks for posting. If you have more info on the location, such as county, that would be good to include.
Moved from ID Request.
… Curt Harden, 13 May, 2020 - 10:05pm login or register to post comments

 
Key -
PDF of the key to the species of this genus (which used to be recognized as 'Evarthrus').
… Curt Harden, 13 May, 2020 - 10:14pm 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