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

Discussion, insects and people from the 2018 BugGuide 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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington



Big-headed Fly - Tomosvaryella - female Big-headed Fly - Pipunculus Mating Big-headed flies? - Eudorylas - male - female Pipunculidae, dorsal - Eudorylas Big-headed Fly - Tomosvaryella subvirescens - male Big-headed Fly - Chalarus Big-headed Fly - Eudorylas Fly - Tomosvaryella

Unidentified Insect 117 - Toxomerus geminatus California Syrphid - Palpada alhambra - male Chalcosyrphus? - Chalcosyrphus - male Syrphid Fly - Copestylum apiciferum - male  Eristalis tenax? - Eristalis tenax - female Eristalis dimidiata? - Eristalis dimidiata a beautiful syrphid fly - Eristalis? - Eristalis transversa Spilomyia fusca

Larva ID Strange Fly Fly - Agathomyia - female striped fly - Lonchoptera Fly Fly ID Request  Bertamyia notata? - Bertamyia notata - female Phorinae?