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BugGuide Gathering
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July 10-12, 2009
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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » True Bugs (Heteroptera) » Water Striders (Gerridae) » Gerris

Genus Gerris


The following data 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 Gerris
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Arizona         1 1
British Columbia    2       
California  2  1   1  
Colorado     1      
Connecticut    2       
Florida          2 
Georgia  2   1     
Maryland        1   
Massachusetts  11545 2   
Michigan    1       
Montana      1     
Nebraska         1  
New Hampshire  1         
New Mexico         1  
North Carolina 121        
Oklahoma   1 1 1    
Ontario   5  1     
Oregon      2 1   
Pennsylvania     1      
South Carolina      1     
Tennessee1           
Texas2           
Vermont   3        
Virginia            

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.

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