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Family Sciomyzidae - Marsh Flies


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 Marsh Flies

JanFebMarAprMayJunJulAugSepOctNovDec
Alabama2        2  
Alberta     11     
Arkansas  2  1 2    
British Columbia      1     
California 1  1  3  1 
Colorado       11   
Florida         3  
Georgia    3    22 
Illinois    2335    
Indiana     3      
Iowa   4 3      
Kansas  1         
Louisiana1778   1    
Maine       22   
Maryland    111 2   
Massachusetts 21695819511
Michigan   1    4   
Minnesota     1 1    
Missouri   1 2 1    
New Hampshire     1112   
New Jersey       4    
New York     4 312  
North Carolina   3122 1   
Ohio    12 2    
Oklahoma    11 3    
Ontario     25121  
Pennsylvania     7 21   
Quebec      3     
Rhode Island      1     
South Carolina   1        
Tennessee      1 1   
Texas   11  1  23
Utah   2  2     
Virginia 2      1   
Washington    1 1 4   
West Virginia     1      
Wisconsin     1  2