Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Family Chironomidae - Non-biting Midges


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 Non-biting Midges

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama1725383317561319382312
Alaska  541592271   
Alberta  382841121   
Arizona2431420541313913710
Arkansas  38532152  
British Columbia512153791791726 
California40676111210394868839362645
Colorado152314911681912 
Connecticut  58169162 2 
Delaware 13813324 6  
District of Columbia   1  1     
Florida36314332191655851228
Georgia59219966511528
Idaho1 6  12 1   
Illinois 620464136233336204 
Indiana  437104734  
Iowa 51842784632401527 
Kansas  4131481543  
Kentucky  167231522  
Louisiana941515148771247 
Maine  1824635162  
Manitoba   12123    
Maryland123547912899613229443118
Massachusetts104173251243174102777824116
Michigan1 3418205244   
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota 3 519171718122  
Mississippi 3 22241 3  
Missouri1 213119161028  
Montana81  21662   
Nebraska  1257735 31 
Nevada3 1123 5 23  
New Brunswick  5143425136    
New Hampshire  716983325  
New Jersey 315273715148112131
New Mexico5984 314 53 
New York3318349869474225533
Newfoundland/Labrador   1976361615    
North Carolina61292034135616722
North Dakota   34148311  
Nova Scotia   3 22 1   
Ohio  171668832  
Oklahoma11112412271272429109
Ontario 66216129264425102 
Oregon64201253110192117 5
Pennsylvania314377896551351030934
Quebec  62895115687788364 
Rhode Island  221540144473  
Saskatchewan    93995   
South Carolina 212128 12413 
South Dakota       2    
Tennessee182738232513611345
JanFebMarAprMayJunJulAugSepOctNovDec
Texas292435422524252519334528
Utah  36576311  
Vermont22 17103423  
Virginia351020211818125732
Washington8141018301414151715 
West Virginia  3627154   
Wisconsin246317923433022155 
Wyoming  3         
Yukon Territory     48