Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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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

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Photos of 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

Previous events


Order Plecoptera - Stoneflies

Winter Stonefly - Taeniopteryx Small Winter Stonefly - Allocapnia maria - male Rolled-winged Stonefly - Leuctra duplicata Capniidae spotted forestfly - Paranemoura perfecta Visoka cataractae (Neave) - Visoka cataractae - female Paracapnia humboldta Baumann and Lee - Paracapnia humboldta - male Winter Stonefly

Stonefly Stonefly - Isoperla signata Perlodid - Skwala stonefly - Clioperla clio Perlodidae Paragnetina media Isoperla bilineata Acroneuria evoluta

Plecoptera, dorsal - Pteronarcys pictetii - male Giant Stonefly - Pteronarcyidae - (Pteronarcys californica) - Pteronarcys Pteronarcys dorsata common roachfly nymph - Tallaperla maria Plecoptera, Giant StoneflyX - Pteronarcys pictetii - female Orange-ringed insect - Pteronarcys pteronarcyid from a blacklight - Pteronarcys what am I? - Pteronarcys