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


Genus Atomaria

pointy-caud brown beetle - Atomaria nigrirostris less two-toned - Atomaria wollastoni Atomaria wollastoni - Atomaria subangulata Berlese beetle - Atomaria less two-toned - Atomaria wollastoni Cryptophagidae - Atomaria Atomaria - Atomaria wollastoni Cryptophagid? - Atomaria stricticollis

Tiny Beetle - Atomaria Cryptophagidae, dorsal - Atomaria lewisi Atomaria lewisi? - Atomaria lewisi Atomaria lewisi Reitter - Atomaria lewisi Beetle - Atomaria ephippiata Little brown beetle - Atomaria lewisi Atomaria lewisi - male Cryptophagid of sorts - Atomaria