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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

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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  4 444     
Alaska 113511112   
Alberta  8153074 2   
Arizona  6  64    1
Arkansas1  25   1 1 
British Columbia938412610 5 64
California103343613230955497
Colorado 16217 647    
Connecticut2292  4     
Delaware     2      
District of Columbia     2      
Florida    3       
Georgia4125821     
Idaho    4171    
Illinois  312111     
Indiana3514433     2
Iowa41710921281 3  
Kansas     44     
Kentucky  81106 1 4 1
Louisiana 4 11 1     
Maine1462041015712  
Manitoba    124     
Maryland1220139183519211120
Massachusetts2041127985854331012 4
Michigan 11227341   2
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota  6 21332    
Mississippi      1     
Missouri  821310  2   
Montana  513696151 3 
Nebraska  12 55     
New Brunswick  231013302242 2 
New Hampshire 136069385527152211
New Jersey35593157     
New Mexico   1 13     
New York37172328221554 21
Newfoundland/Labrador      4     
North Carolina2241713289  1  
North Dakota  2  22     
Northwest Territories       2    
Nova Scotia  11 2      
Ohio36423332    
Oklahoma    341     
Ontario2122011621161 62 
Oregon1713292928221173511
Pennsylvania51040171840336  3 
Quebec  2 61124    
Saskatchewan   5 2      
South Carolina1221513 3   2
Tennessee  3111415713   1
Texas  3181   1  
Utah 19  1   11 
JanFebMarAprMayJunJulAugSepOctNovDec
Vermont 21338505153    
Virginia57679210013298112459307971
Washington81036731816186432 
West Virginia25221078     
Wisconsin  7 81111     
Wyoming  1  133    
Yukon Territory      23