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



Order Plecoptera - Stoneflies

wingless adult Small Winter Stonefly - Allocapnia - male Small Winter Stonefly - Allocapnia minima - male Winter Stonefly? Stonefly Fly? Small dark stonefly (?) Strophopteryx? - Strophopteryx - female Nemouridae

Stonefly Unknown Isoperla (Plecoptera: Perlodidae) - Isoperla stonefly - Paragnetina immarginata Perlidae, Eccoptura xanthenses - Eccoptura xanthenes Isoperla namata Isoperla namata Acroneuria abnormis Stonefly? - Neoperla

Salmonfly? - Pteronarcys Stonefly (adult) - Pteronarcys Pteronarcyidae - Pteronarcys Peltoperlidae Giant Stonefly - Pteronarcys Pteronarcys proteus Pteronarcys proteus Soliperla sp. - voucher specimen, in alcohol - Soliperla