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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Flies (Diptera) » "Orthorrhapha" (Brachycera excluding Aschiza and Schizophora)

"Orthorrhapha" (Brachycera excluding Aschiza and Schizophora)


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
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 113161719192 11
Alaska     45     
Alberta   31101216 1  
Arizona  215840338414274459 
Arkansas  91331554431186  
British Columbia  261540241791  
California11213217628736830718419869162
Colorado 73 101770401814  
Connecticut   1 2672   
Delaware   261422783  
District of Columbia    21 2    
Florida285385142158126606731156
Georgia4 61224216618142  
Idaho  1   33    
Illinois   11471498570381  
Indiana    22239105   
Iowa   91162244   
Kansas  12 13222714   
Kentucky   1 141062   
Louisiana  19426582517613122 
Maine     426189 1 
Manitoba     342    
Maryland  164761712513   
Massachusetts  1112105274182145491  
Michigan  12142925259   
Minnesota    33346246   
Mississippi  33465289794284  
Missouri   4715271314   
Montana    2426711  
Nebraska   2 914221   
Nevada   2935133  
New Brunswick     3963   
New Hampshire3 18654556352   
New Jersey  3212373221121  
New Mexico  292214251324   
New York   4188210948102  
Newfoundland/Labrador     3910    
North Carolina 12245080963633712
Nova Scotia     346    
Ohio  11617111912   
Oklahoma  1205631472526161 
Ontario   112282694113   
Oregon  11511443713112  
Pennsylvania1  1128831284415 2 
Quebec     375    
Rhode Island     102311   
Saskatchewan        2   
South Carolina   779131115   
South Dakota  1   212   
Tennessee   4511111813   
Texas441052589398666739172
Utah 21 520810112  
Vermont   15271744   
Virginia1 1344029333610 2 
Washington  1519249978262083 
West Virginia   317272530132  
Wisconsin    34109544817   
Wyoming    2310 5   

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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