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National Moth Week photos of insects and people. Here's how to add your images.

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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Species Bibio xanthopus

Bibio? - Bibio xanthopus - male Bibio xanthopus from Sibley Volcanic Preserve - Bibio xanthopus - male hillside - Bibio xanthopus - female diptera - Bibio xanthopus - male March fly - Bibio xanthopus - male Bibio xanthopus? Female? - Bibio xanthopus - female Male Bibio sp? - Bibio xanthopus - male unknown fly - Bibio xanthopus - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Nematocera" (Non-Brachycera))
Infraorder Bibionomorpha (Gnats, Gall Midges, and March Flies)
Family Bibionidae (March Flies)
Genus Bibio
No Taxon (xanthopus group)
Species xanthopus (Bibio xanthopus)
Synonyms and other taxonomic changes
Bibio xanthopus Wiedemann 1828
Explanation of Names
Xanthopus means yellow foot
Southern Canada to central Mexico. One of the most widespread and common species of Bibio.