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

Calendar
Upcoming Events

BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 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

Previous events


Taxonomy
Browse
InfoImagesLinksBooksData

Order Plecoptera - Stoneflies


Small Winter Stonefly - Allocapnia Paracapnia? - Allocapnia nivicola stonefly - Paracapnia angulata id help please Taenionema atlanticum Stonefly - Zapada cinctipes Allocapnia rickeri - male Allocapnia - Allocapnia granulata - male

Skwala curvata (Hanson) - Skwala curvata Perlidae, genus Paragnetina - Paragnetina immarginata Striped Stone - Perlinella drymo Perlidae, Acroneuria carolinensis - Acroneuria carolinensis Isoperla namata Stonefly - Neoperla coosa Acroneuria abnormis Isoperla orata

Pteronarcys proteus? - Pteronarcys proteus Stonefly - Tallaperla maria stonefly - Tallaperla maria Stonefly? Rear - Pteronarcys - female Pteronarcys biloba Fishfly? - Pteronarcys giant stonefly - Pteronarcys 3025031 Stonefly - Pteronarcys californica