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

Calendar
Upcoming Events

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

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

Taxonomy
Browse
InfoImagesLinksBooksData

"Aschiza"


Big-headed Fly - Pipunculus - male Tiny big headed fly. - Tomosvaryella Eudorylas? Pipunculidae? Fly Fly Fly Stratiomyini ?

Hoverfly - Sphaerophoria syrphid fly - Sphegina - female What species of fly is this? - Copestylum haagii Pipiza femoralis - male 5002224 Helophilus - Helophilus - female Melangyna ? - Melangyna Id help needed - mimic fly - Merodon equestris - male Eristalinae on Cow Parsley - Eristalis rupium

Calotarsa - Calotarsa insignis - male Pointed-Winged Fly - Lonchoptera bifurcata Fruit Fly? - Megaselia rufipes big-muscled long-legged fly - Borophaga Fly Scuttle Fly Ant-decapitating Fly - Apocephalus - male Flattened fly - Lonchoptera