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

News

BugGuide will be undergoing maintenance January 14.

Clickable Guide

Interactive image map to choose major taxa 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

Possible 2026 BugGuide gathering in Texas?

National Moth Week was July 19-27, and the 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
Photo#2451400
Aderus brunnipennis? - Aderus brunnipennis
Copyright © 2025 Salvador Vitanza

Aderus brunnipennis? - Aderus brunnipennis

Tumacacori-Carmen, Santa Cruz County, Arizona, USA
June 20, 2023
Size: 2 mm
UAIC-1184610
Coordinates: 31.562236, -111.046082
Elevation: 3,264 ft
Attracted to mercury vapor and ultraviolet lights
Greater resolution image here

Images of this individual: tag all
Aderus brunnipennis? - Aderus brunnipennis Aderus brunnipennis? - Aderus brunnipennis Aderus brunnipennis? - Aderus brunnipennis
tag · login or register to post comments
Contributed by Salvador Vitanza on 5 May, 2025 - 8:40pm
Last updated 8 May, 2025 - 2:59pm

Comments

Moved
Moved from Aderus.
… Salvador Vitanza, 8 May, 2025 - 2:59pm login or register to post comments

more like saginatus' mate

ask Nicolas
Moved from Ant-like Leaf Beetles.
… v belov, 8 May, 2025 - 12:15pm login or register to post comments

 
Dr. Nicolas Gompel said:
"This is Aderus brunnipennis! A. saginatus is rare and has really thick antennae. In my monograph, you see the difference if you compare Fig. 4a and Fig. 4c."
… Salvador Vitanza, 8 May, 2025 - 12:17pm 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 © 2003-2026 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo

 Terms of Use
Privacy Statement
Site Map
Contact