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

Fall Fund Drive


Superfamily Perloidea

Gi*ant stonefly? - Acroneuria - female Stonefly - Isoperla transmarina Stonefly - Acroneuria lycorias stonefly - Utaperla gaspesiana common stonefly - Perlesta - female Green Stonefly of Buffalo Creek Helopicus subvarians Malirekus hastatus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Plecoptera (Stoneflies)
Superfamily Perloidea
Synonyms and other taxonomic changes
=Setipalpia, Subulipalpia, Perlariae
3 families, with >300 spp. in ~60 genera in our area(1) and ~1,500 spp. in 124 genera worldwide(2)
worldwide except Australia and a major part of Africa(2)