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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

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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » True Bugs (Heteroptera) » Aquatic Bugs (Nepomorpha) » Nepoidea » Waterscorpions (Nepidae)

Family Nepidae - Waterscorpions


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 Waterscorpions
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alberta    1  1    
Arizona  2339810346 
Arkansas   11       
British Columbia  1  11     
California    361     
Connecticut     2      
Delaware        36  
Florida11 18111 3  7
Georgia   113      
Illinois     3 21   
Iowa   1 13   2 
Louisiana  4   1     
Maine   13 16 1  
Maryland    43 3 2  
Massachusetts  27 43 3   
Minnesota   2  1     
Mississippi   2        
Missouri  1 1 111   
Montana    1       
Nebraska        3   
New Brunswick      2     
New Hampshire       22   
New Jersey    312     
New York   2  1 212 
North Carolina     1 2    
JanFebMarAprMayJunJulAugSepOctNovDec
North Dakota        2   
Ohio   1  1 3   
Oklahoma      4 21  
Ontario       13 3 
Oregon       3    
Pennsylvania  2   2     
Quebec   1        
Rhode Island     14     
South Carolina     2      
Tennessee   1  12    
Texas  4525  25 1
Vermont   1 32 1   
Virginia   1   411  
Washington    1 29    
West Virginia     2      
Wisconsin   1 2  3   

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
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