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

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


Family Tabanidae - Horse and Deer Flies

Deer Fly - Chrysops sackeni - female Deer Fly - Chrysops vittatus - female Chrysopsinae - Chrysops - female Deer fly - Chrysops Deer Fly - Chrysops aberrans - female Chrysops - male Chrysops Chrysops striatus?

Horse Fly - Stonemyia rasa Is this a tabanid? - Goniops chrysocoma Horse Fly - Goniops chrysocoma - male Is this Stonemyia tranquilla? - Stonemyia tranquilla - male Diptera on Leaf - Goniops chrysocoma Diptera - Stonemyia Horse Fly - Stonemyia tranquilla Id help needed - fly - Stonemyia

BG1672 E1778 - Leucotabanus annulatus - female Tabanus sackeni? - Tabanus Big Horse Fly - Tabanus some kind of fly - male Tabanidae: Tabanus lineola? - Tabanus Biting Fly - Haematopota americana - female Tabanus Horse Fly (Tabanus) - Tabanus

Horse fly egg mass Unknown insect eggcase hard to recognize as insect hard to recognize as insect Tabanidae eggs, emerge Tabanidae, larvae Eggs on Swamp Milkweed Leaf Egg Case?