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

Superfamily Muscoidea


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 Muscoidea

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama106162913645793110
Alaska  41234142272   
Alberta   4 101783  4
Arizona692429504056141614152027
Arkansas1253214212111
British Columbia 12035284631143117111
California58901201711991381437967968954
Colorado  816341741481122 3
Connecticut 245173017526 
Delaware2   1 1 53 3
Florida2455102425369 442234
Georgia141117158 1231132
Idaho  287372523  
Illinois 511419538356550245 
Indiana161013819161112 
Iowa724418410212352112293 
Kansas  42419212111  
Kentucky  1341532 316 
Louisiana210101431103  613
Maine   8426294821092
Manitoba   2333195  
Maryland1044499012539412745534014
Massachusetts 2064150183259137137133863421
Michigan 2892613151452  
Minnesota  14183424183432 
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi    131    2
Missouri  31114285432  
Montana  14132138412  
Nebraska  222142222114 
Nevada  182213  4 2
New Brunswick  2213864251342331
New Hampshire   151718122015114 
New Jersey422132612112820312113
New Mexico66432811422223142
New York 1694392775143433054
Newfoundland/Labrador   333262137163  
North Carolina151422431210101711111
North Dakota   1553  2  
Nova Scotia   2442418  
Nunavut      3     
Ohio  424282211584  
Oklahoma141648212021271833239
Ontario2212226017283756332161
Oregon92329383628212596884
Pennsylvania53411081379167156751592111
Prince Edward Island       1    
Quebec   168487499049265 
Rhode Island  331122481983  
Saskatchewan    8118521  
South Carolina 139116 21212
South Dakota   662113   
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee114272220514126695
Texas19413941361621158322251
Utah 931111112125732
Vermont 521023814831  
Virginia313264533914212024225
Washington492871877056273640191
West Virginia323916161994 
Wisconsin  323335670331933 2
Wyoming  2216635   
Yukon Territory     85 2