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

Discussion, insects and people from the 2018 BugGuide 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

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowseInfoImagesLinksBooks
Data

Order Plecoptera - Stoneflies


The information below is based on images submitted and identified by contributors. Range and date information may be incomplete, overinclusive, or just plain wrong.

Contributed Images Map No Images   Images
Range map for Stoneflies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  3 434     
Alaska 11351111    
Alberta  8152964 2   
Arizona  6  54    1
Arkansas1  25   1 1 
British Columbia93441267 5 54
California102840552130843487
Colorado 16217 636    
Connecticut 141  3     
Delaware     2      
District of Columbia     2      
Georgia3125821     
Idaho    4111    
Illinois  3128      
Indiana3513232     2
Iowa41710911181 3  
Kansas     41     
Kentucky  81106 1 4 1
Louisiana 4 11       
Maine146202915712  
Manitoba    124     
Maryland81810683413  117
Massachusetts204112796525233912 4
Michigan 1927231   2
Minnesota  6 2631    
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi      1     
Missouri  82136  2   
Montana  51068615  3 
Nebraska  12 55     
New Brunswick  231011241742 2 
New Hampshire 136069385527142211
New Jersey35593107     
New Mexico     13     
New York36172128221354 2 
Newfoundland/Labrador      4     
North Carolina2241713216  1  
North Dakota  2  22     
Nova Scotia  11        
Ohio 2222322    
Oklahoma    341     
Ontario2122011620151 62 
Oregon101329281820873511
Pennsylvania21030171538335  3 
Quebec  2 51121    
Saskatchewan   5 2      
South Carolina1221513 3   1
Tennessee  3111310713    
Texas  1181   1  
Utah 19      11 
Vermont 21338505153    
Virginia57629110013296112459307971
JanFebMarAprMayJunJulAugSepOctNovDec
Washington8103673151618643  
West Virginia25221054     
Wisconsin  5 61011     
Wyoming  1  133    
Yukon Territory      23