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Family Acroceridae - Small-headed Flies


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 Small-headed Flies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alberta      51    
Arizona   1014632 9 
Arkansas    214     
British Columbia      13     
California  519656541118   
Colorado     2      
Georgia   1        
Idaho     2      
Illinois   2  16    
Iowa        2   
Kansas    3       
Maine      2     
Massachusetts     29     
Michigan      5     
Minnesota     1      
Mississippi  1  1   1  
Missouri 1   2  2   
Nebraska     2 1    
New Brunswick     16     
New Hampshire     112     
New Jersey     3 5 6  
New Mexico     2   2  
New York     63 3   
North Carolina    1 3     
Oklahoma    2   3   
JanFebMarAprMayJunJulAugSepOctNovDec
Ontario     35     
Oregon    826151    
Pennsylvania     427    
Quebec     118     
South Carolina        2   
Texas  3    2 2  
Utah     2 4    
Vermont      2     
Virginia    4   1   
Washington    52820     
West Virginia    11      
Wisconsin      711    
Yukon Territory      1