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 Plecoptera - Stoneflies

Stonefly - Amphinemura forestfly - Ostrocerca Snow Stonefly Leuctridae, genus Leuctra - Leuctra Paracapnia angulata Little dark stone - Eucapnopsis brevicauda Paracapnia angulata Blue Stonefly

Isoperla similis - Perlesta Perlodid stonefly, genus Isoperla, species? - Isoperla Perlidae, Acroneuria carolinensis - Acroneuria carolinensis Alloperla Perlesta sp. ? - Neoperla Green stonefly Isoperla Isoperla marmorata - voucher specimen, in alcohol - Isoperla marmorata

Pteronarcys proteus? - Pteronarcys proteus Pteronarcys princeps Banks - Pteronarcys princeps - male Yoraperla mariana (Ricker) - Yoraperla mariana - female Sierraperla cora Pteronarcys dorsata Pteronarcys californica - in alcohol - Pteronarcys californica Idaho Stonefly - Pteronarcys Genus Pteronarcys - Giant Stoneflies - Pteronarcys