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



Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Diptera - Flies
No Taxon "Acalyptratae"

Superfamily Ephydroidea
Superfamily Lauxanioidea
Superfamily Nerioidea
Superfamily Sciomyzoidea
Superfamily Tephritoidea
Family Agromyzidae - Leaf Miner Flies
Family Anthomyzidae
Family Asteiidae
Family Aulacigastridae
Family Canacidae
Family Carnidae
Family Chloropidae - Frit Flies
Family Chyromyidae
Family Clusiidae
Family Diopsidae - Stalk-eyed Flies
Family Heleomyzidae
Family Milichiidae - Freeloader Flies
Family Odiniidae
Family Opomyzidae
Family Periscelididae
Family Psilidae - Rust Flies
Family Ropalomeridae
Family Sepsidae - Black Scavenger Flies
Family Sphaeroceridae - Lesser Dung Flies
Family Strongylophthalmyiidae
Family Tanypezidae