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Genus Nigronia - Dark Fishflies


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 Dark Fishflies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama   21       
Arkansas    2       
Connecticut    13      
Florida   1        
Georgia   74       
Indiana    91      
Kentucky    1       
Maine     62  3  
Maryland    816      
Massachusetts   5251     
Michigan    133     
Missouri  1 2       
New Brunswick   1 42     
New Hampshire 3   9      
New Jersey    3       
New York    2143     
North Carolina    65      
Nova Scotia     11     
Ohio    42   11 
Oklahoma    1       
Ontario2   410   1  
Pennsylvania    614      
Quebec     5      
Rhode Island     2      
South Carolina   23       
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee    125 4    
Vermont     83     
Virginia4   149    4 
West Virginia    1223    
Wisconsin     22