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

Fall Fund Drive


Family Ephemeridae - Common Burrower Mayflies

Ephemera larva - Ephemera simulans Mayfly - Ephemera simulans May Fly (?) - Ephemera simulans Ephemera guttalata - Ephemera guttulata Common Burrower Mayfly - Ephemera varia Ephemera guttulata Ephemeroptera - Ephemera simulans May fly - Ephemera simulans

Hexagenia limbata or close relative - Hexagenia limbata Mayfly - Hexagenia Ephemeridae: Hexagenia? - Hexagenia limbata Mayfly - Hexagenia Colorful mayfly at lights - Hexagenia May Fly Genus Hexagenia - Hexagenia Common Burrower Mayfly - Hexagenia atrocaudata - male Hexagenia - male

Photo taken when flyfishing - Litobrancha recurvata - male Litobrancha recurvata - female Litobrancha recurvata - female large mayfly - Litobrancha recurvata Litobrancha recurvata Mayfly - Litobrancha recurvata Litobrancha recurvata - female Litobrancha recurvata - female