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

Information about 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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Family Nemouridae - Spring Stoneflies

Stonefly - Malenka stonefly - Amphinemura nigritta Stonefly in a ravine - Amphinemura Nemouridae: Amphineura? - Malenka Malenka sp. - voucher specimen, in alcohol - Malenka Stonefly - Amphinemura nigritta spring stonefly - Amphinemura - female spring stonefly - Amphinemura - female

stonefly - Prostoia completa stonefly - Prostoia completa forestfly - Ostrocerca Nemoura trispinosa - male Stonefly - Paranemoura perfecta Nemourid stonefly, genus Prostoia - Prostoia completa Seep Stonefly Nymph - Ostrocerca dimicki Zapada? - Zapada