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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » Orthorrhapha

Orthorrhapha


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

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 73392147236179110693592
Alaska2  6187489642  
Alberta 3666474954111  
Arizona2946290575712702128912699894645922
Arkansas  16461211601268274211 
British Columbia  134110125130317672233 
California3812266187511721540139210227302847829
Colorado 8517623335623371843451
Connecticut62 818638240133  
Delaware   13414061501662 
District of Columbia   21292    
Florida46773224095515703763022631779485
Georgia563194215248192131852142
Idaho  276397057284  
Illinois323401666205173891912913
Indiana  27471331828438   
Iowa7512601616504601625817159
Kansas  6174499138975112  
Kentucky3 11301041489469309  
Louisiana11481186262311283199132753010
Maine  4193023741918224513
Manitoba    956674910   
Maryland6 1813535970964938814818132
Massachusetts310188337610059005601844027
Michigan  28751972281354121 
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota  13332282721623511 
Mississippi  5156641331177458  
Missouri 621898142220111563 4
Montana 1 12365114845512 11
Nebraska  117201752251516962 
Nevada3 1565517850512612  
New Brunswick  242616717376193  
New Hampshire3 182146169248139202  
New Jersey2 753141359246154822421
New Mexico11141612053212852601811202416
New York1 23025367969639382842
Newfoundland/Labrador     355124  2
North Carolina153213527433933923715732311
North Dakota    123830281   
Northwest Territories     14     
Nova Scotia    426452173  
Nunavut      5     
Ohio  112124248332172529  
Oklahoma  2065177193161154156447 
Ontario 1422135589722360694 2
Oregon 86144110311265220133536 
Pennsylvania33465429739905391142413 
Prince Edward Island      2     
Quebec   56721223712721122 
Rhode Island   72214116475153  
Saskatchewan 55101897113786   
JanFebMarAprMayJunJulAugSepOctNovDec
South Carolina25134194668263331541
South Dakota  14124274263  
Tennessee 8277314725017911167152 
Texas162317848553375162150852538518220
Utah 2618441021581497236  
Vermont   2186711267122  
Virginia224112923632627127210265 
Washington12145981723023661921092215 
West Virginia  220556857741652 
Wisconsin  131366635982967910  
Wyoming1   547923018   
Yukon Territory    32216     

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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