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


Order Trichoptera - Caddisflies

caddisfly Fingernet - Dolophilodes distinctus Hydropsyche morosa Tinodes sp. pupal cases and pupae - voucher specimens, in alcohol - Tinodes Buffalo Creek, far from the creek - Hydropsyche oslari black bugs along the river - Chimarra Macrostemum sp. - Macrostemum Dytiscidae?

Microcaddisfly Caddisfly - Limnephilus - male caddisfly - Pycnopsyche lepida - male Psilotreta labida Neophylax consimilis Brachycentrus appalachia Caddisfly - Neophylax Frenesia

Mosquitos or Dragonfly? Head of first instar caddisfly. unknown egg mass Caddisfly Egg Mass Caddis Fly Eggs? Caddis Fly Eggs? gelatinous mass with larvae

Caddis trichopteran Caddisfly? Caddisfly Caddisfly? Caddisfly Caddis species.  Genus? Unknown Caddisfly