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

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


Order Trichoptera - Caddisflies

Vertical tubes in pond sediment - Phylocentropus Arctopsyche sp. - Arctopsyche Caddisfly Polycentropodidae, genus Polycentropus - Polycentropus Caddisfly - Hydropsyche Unidentified Caddisfly Netspinning Caddisfly Philopotamid caddisfly? - Chimarra

Caddisfly - Oecetis inconspicua - female Neophylax consimilis Gumaga sp. - voucher specimens,  in alcohol - Gumaga Neophylax concinnus caddisfly Long-horned Caddisfly - Oecetis - male Glyphopsyche irrorata (?) Microcaddisfly

Mosquitos or Dragonfly? Single egg from gelatinous egg mass of a caddisfly unknown egg mass Caddisfly Caddisfly Egg Mass Caddis Fly Eggs? Caddis Fly Eggs?

Fly ? ѭѦ Caddisfly 2458 Caddisfly in flight Unknown Caddisfly Long Moth close to moth but probably not unknown caddisfly