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, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

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 - Prostoia completa Small Winter Stonefly Small Winter Stonefly? South Park Stonefly - Zapada cinctipes Lateral terminalia - Paraleuctra vershina - male stonefly040315 Stonefly Allocapnia vivipara - female

Perlid Stonefly Nymph - Calineuria californica Stonefly (Plecoptera) sp - Acroneuria stonefly - Acroneuria abnormis Perlid stonefly, genus Perlesta - Perlesta Perlodid stonefly, Isoperla holochlora - Isoperla holochlora Olympian Stonefly Wynoochee Chloroperlid cerci - Kathroperla Isoperla pinta

Stonefly Larva - Tallaperla maria Giant Stonefly - Pteronarcys biloba Pteronarcys - Pteronarcys dorsata unid. Acroneuria - Pteronarcys - male Peltoperlidae Peltoperlidae, genus Tallaperla - Tallaperla Sierra Flyer - Pteronarcys Stonefly - Pteronarcys