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

"Acalyptratae"


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
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
Alabama151134687260547251544818
Alaska  723531361677 1
Alberta 8451333442711  2
Arizona11980118173292173310242181836940
Arkansas2 3134191311101334
British Columbia5793353108110101473372
California94215259470460403385344249220162134
Colorado33717427613161464110
Connecticut21557124228391191313
Delaware   212211651313  
District of Columbia    45312 3 
Florida11253118991111808798746185357
Georgia6531639864347438262318
Idaho 276367101131 
Illinois210273117129420520411133221
Indiana 3182550373223214
Iowa5662642553456185354002541363527
Kansas 44336236253820149 
Kentucky29132873412221151410 
Louisiana63858475925682917292226
Maine5 1562065114913011422
Manitoba 1 1810162464  
Maryland3322551304324303662942691044415
Massachusetts44171031133155755093872702077445
Michigan 2173877475517107 
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota5 8145611513168661756
Mississippi 3620232123 2243
Missouri 11025878143482484 
Montana    136442255  
Nebraska  2816442931967 
Nevada52218103411745 10
New Brunswick1 11560118161124523433
New Hampshire3 1131377695553320138
New Jersey11719271051151068973562512
New Mexico162123323542605027413429
New York841861201413493221191104166
Newfoundland/Labrador  2232372478   
North Carolina3340974518727944033132091677548
North Dakota1 3 1316641111
Northwest Territories      1     
Nova Scotia     6171131  
Ohio 171471757846451611 
Oklahoma3769851258162505243366
Ontario3513219426631521413856145
Oregon78145070567510970793 
Pennsylvania101375112350430442453369248133
Prince Edward Island    1 6     
Quebec  2659143134129106477 
Rhode Island   519751095112  1
Saskatchewan  35104352422862 
South Carolina1616392319209141912
JanFebMarAprMayJunJulAugSepOctNovDec
South Dakota   17610931  
Tennessee772437778145262224127
Texas413721119817812112596881308490
Utah15121338303228231537
Vermont 296103458221524 1
Virginia786521358766776459251
Washington85324971118149101946159
West Virginia  2225121911132  
Wisconsin5 1121116321295153111437 
Wyoming2 125819103   
Yukon Territory     310 2   

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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