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

See 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

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

Previous events

Resource formerly maintained by USDA(1) and extensively cited in the guide as BDWD.
One important piece of info i don't see yet at the new site is the stats summary.

Unfortunately the site has be
Unfortunately the site has been down for several months at this point, but it appears to have been mirrored:

Appears to have been resurrected...yet again! "Systema Dipterorum: Version 2.2" (Last updated: 27 March of this moment).

The link below currently brings forth the site:

Unfortunately appears to have gone defunct...yet again!
This time I was unable to find a working alternate access point.

Drat, this time it doesn't ev
Drat, this time it doesn't even go to the page that has the contact info for the new maintainer, it just 404s...

It's working again!
As of this July

A veritable Phoenix ;-)
BTW, last I checked both the links below were up & running:

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