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) » Polyphaga » Bostrichoidea » Death-watch and Spider Beetles (Ptinidae) » Spider Beetles (Ptininae) » Gibbiini » Gibbium » Smooth Spider Beetle (Gibbium aequinoctiale)
Photo#1652163
Smooth Spider Beetle - Gibbium aequinoctiale
Copyright © 2019 Mark Swanson

Smooth Spider Beetle - Gibbium aequinoctiale
Cook County, Illinois, USA
April 16, 2019
Size: 2 mm
Small insect with smooth, rounded, dark reddish-brown body, and long antennae. Found indoors.

Images of this individual: tag all
Smooth Spider Beetle - Gibbium aequinoctiale Smooth Spider Beetle - Gibbium aequinoctiale
tag · login or register to post comments
Contributed by Mark Swanson on 16 April, 2019 - 7:28pm
Last updated 13 October, 2019 - 8:11am

Moved
Moved from ID Request.
… Mark Swanson, 16 April, 2019 - 8:16pm login or register to post comments

One of the spider beetles
Common in homes

Read about them here
… john and jane balaban, 16 April, 2019 - 8:08pm login or register to post comments

 
Thank you.
Wish I had gotten better photos before releasing.
… Mark Swanson, 16 April, 2019 - 8:17pm 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 © 2003-2024 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