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

Upcoming Events

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events

Bark Beetle - Xyleborus affinis

Bark Beetle - Xyleborus affinis
Mobile (Dog River), Mobile County, Alabama, USA
June 30, 2015
Size: ~3mm
Looks like Xyleborus ferrugineus, except head looks a little shorter than my other ones.

Images of this individual: tag all
Bark Beetle - Xyleborus affinis Comparison to Xyleborus ferrugineus - Xyleborus affinis

Moved from Xyleborina.

Moved from Frass.

Moved from Xyleborina.

Why frass?
You always have such wonderful pictures.

Was trying to ..
Kyhl, I was trying to figure out the difference between to two, but seemed futile. You think they're worthwhile, put them back.


Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.