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

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
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Family Oestridae - Bot Flies


Cuterebra - Cuterebra fontinella Big Fly - Cuterebra tenebrosa Cuterebra sp. - Cuterebra atrox - male Bot Fly - Cuterebra fontinella oestrid - Cuterebra Cuterebra- possibly neomexicana? - Cuterebra Bot Fly - Cuterebra emasculator - male Cuterebra

Gasterophilus intestinalis larvae - Gasterophilus intestinalis horse bot fly - Gasterophilus intestinalis - female horse bot fly - Gasterophilus intestinalis - female horse bot fly - Gasterophilus intestinalis - female horse bot fly - Gasterophilus intestinalis - female horse bot fly - Gasterophilus intestinalis - female horse bot fly - Gasterophilus intestinalis - female

Bee mimic...bot fly? - Cephenemyia trompe Eristalis - Cephenemyia phobifer on the tree trunk - Cephenemyia phobifer Bot Fly? - Cephenemyia trompe Sheep Nasal Bot Fly - Oestrus ovis Bot Fly? - Cephenemyia Fly - Cephenemyia phobifer Eristalis anthophorina? - Cephenemyia