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

Discussion of 2018 gathering

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

Family Bibionidae - March Flies

 
 
1 2
next page
last page

slender black fly - Bibio albipennis - male Bibio? - Bibio femoratus - male Bibio xanthopus from Sibley Volcanic Preserve - Bibio xanthopus - male All-black fly with narrow and flat abdomen - Bibio Dipteran to black light - Bibio - male Unknown fly(?) - Bibio Bibio articulatus? Female? - Bibio articulatus - female fly-beetle? - Bibio - female

Fly - Bibiodes halteralis - male

More Dilophus tingi - Dilophus tingi - male A fly of a different color - Dilophus strigilatus - female March Fly?, Small - Dilophus strigilatus Fly - Dilophus Dilophus spinipes? - Dilophus spinipes Caught in the act - Dilophus - male - female Fly sp on Goldenrod? - Dilophus Sweet Potato Weevil? - Dilophus

ID Please - Hesperinus brevifrons

March Fly - Penthetria heteroptera - male id help please - Penthetria heteroptera Dance Fly (Empididae)? - Penthetria heteroptera Black Flies mating - Penthetria heteroptera - male - female very black bug - Penthetria heteroptera - male March Fly - Penthetria heteroptera - male  March Fly - Penthetria heteroptera - male Fly - Penthetria heteroptera - male

 
 
1 2
next page
last page