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Data

Family Gerridae - Water Striders


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 Striders

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama        1   
Alaska    33532   
Alberta   3  82    
Arizona689182417 34827141
Arkansas  2 1 1154  
British Columbia   567716   
California21091015171769123 
Colorado  132116111  
Connecticut  1 21123   
Delaware    71      
District of Columbia      1     
Florida252523814442410
Georgia  1 222  1  
Idaho       411  
Illinois14132761861  
Indiana 3   55     
Iowa   1456121  
Kansas  3  2244   
Kentucky    8210 3   
Louisiana   1  1    2
Maine   6324142  
Manitoba     1 1    
Maryland26102471613198  
Massachusetts  31915161966111
Michigan 15 1215  2 
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota    1 7     
Mississippi 34 13      
Missouri 141111 11  
Montana     411  67
Nebraska       4522 
Nevada  1  2  1   
New Brunswick   241231   
New Hampshire  32471022   
New Jersey  42151     
New Mexico   61 2 23  
New York  1186211883   
Newfoundland/Labrador    3 743   
North Carolina 3612 8 3   
Nova Scotia     11     
Ohio   51234 2  
Oklahoma  4212 2    
Ontario   2343126423 
Oregon   12351155 1
Pennsylvania  37168494  
Quebec   1487511   
Rhode Island      10     
Saskatchewan     14     
South Carolina 11   12  1 
South Dakota       2    
Tennessee1 5  1 4    
Texas5 310412551392 
JanFebMarAprMayJunJulAugSepOctNovDec
Utah   12 15    
Vermont   3 23 1   
Virginia  8523432  2
Washington    415 6   
West Virginia   12113    
Wisconsin   532310 2  
Wyoming    2 73