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

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Previous events


Superfamily Scirtoidea - Plate-thigh and Marsh Beetles

Calyptomerus oblongulus - male Loricaster rotundus Grigarick & Schuster - Loricaster rotundus Unknown - Clambus gibbulus Clambus armadillo? - Clambus armadillo Mushroom beetle - Clambus armadillo Very small round beetle.. - Clambus gibbulus Tiny urban beetle - Clambus? - Clambus Tiny beetle

water beetle? - Nycteus oviformis Guess which beetle family - Nycteus testaceus Eucinetid in California - Euscaphurus spinipes Nycteus punctulatus In the firewood stack - Nycteus oviformis Eucinetus - Eucinetus strigosus Euscaphurus? - Euscaphurus Pennsylvania Beetle for ID

Marsh Beetle - Sacodes pulchella Marsh Beetle? - Contacyphon Scirtid - Unnamed-near-cyphon brevicollis Unknown Tiny Beetle - Contacyphon Prionocyphon limbatus Chrysomelid? - Elodes apicalis Scirtid - Contacyphon Scirtid - Prionocyphon discoideus - male