Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

National Moth Week photos of insects and people. Here's how to add your images.

Photos of 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


Family Mesoveliidae - Water Treaders

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 Water Treaders

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
Alabama       1    
Arizona     1      
Arkansas      3     
British Columbia       1    
California        1   
Connecticut      2     
Florida7 22      33
Illinois      141   
Iowa      1 1   
Kansas     11     
Louisiana    2 1     
Maryland      13 2  
Massachusetts     21221  
Minnesota      2     
Missouri      1     
New Hampshire       21   
New Jersey      3     
New York     681    
North Carolina        1   
North Dakota    2       
Ohio     1      
Oklahoma     1      
Ontario     3      
Pennsylvania      1111  
Quebec       54   
Rhode Island       2    
South Carolina       2   1
Tennessee     1      
Texas  310  314111
Virginia     1      
West Virginia      1  1  
Wisconsin     14 1