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, 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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Subfamily Chloroperlinae

Chloroperlid nymph - Sweltsa Sweltsa sp. - Sweltsa Sweltsa sp. - Sweltsa stonefly - Sweltsa green stonefly - Sweltsa onkos Stonefly - Haploperla brevis Chloroperlidae, genus Sweltsa - Sweltsa Suwallia sp. - voucher specimen, in alcohol - Suwallia
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Plecoptera (Stoneflies)
Superfamily Perloidea
Family Chloroperlidae (Green Stoneflies)
Subfamily Chloroperlinae
contains the bulk of the family; 2 tribes with ~100 spp. in 10 genera in our area(1) [81 in the lower 48 states(2)] and >180 spp. in 16 genera worldwide(3)
holarctic + Oriental; throughout NA(3)