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
Alabama4367642458113
Alaska  4 91529122   
Alberta   4 7178   2
Arizona35122123445 5 95
Arkansas125263  111 
British Columbia 12019283219101915101
California3073871251271121355853746253
Colorado  71630113847910 3
Connecticut 241103014113 
Delaware2   1 1 43 3
Florida141881214319 3 1328
Georgia13117158 122632
Idaho  15637323  
Illinois 210379228305046215 
Indiana1624311161112 
Iowa7 2886484499165  
Kansas  1241721217  
Kentucky  1141432 316 
Louisiana2596 193  36
Maine   642228412992
Manitoba    112173  
Maryland91528538733302134371514
Massachusetts 195913016323111311793662812
Michigan 289241191131  
Minnesota  141015183253  
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi    121    2
Missouri  31114285432  
Montana  11112964   
Nebraska  222101 12112 
Nevada  18 213  4 2
New Brunswick   213858251342331
New Hampshire   12171810164104 
New Jersey421929562012817252113
New Mexico 4155122 1813 
New York 1383675613938322734
Newfoundland/Labrador   331201937163  
North Carolina 381432119517831
North Dakota   1553  2  
Nova Scotia   2132418  
Nunavut      3     
Ohio   2428229583  
Oklahoma141648211921271633227
Ontario  6224714575635912141
Oregon892332241917222572 
Pennsylvania5330971095657142631301511
Prince Edward Island       1    
Quebec   85262436831151 
Rhode Island  321114461753  
Saskatchewan    87752   
South Carolina 128115  7 2
South Dakota   662113   
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee11415201144116495
Texas1333283125818146321846
Utah 931181632732
Vermont  21023614821  
Virginia313173922914181724185
Washington492665856844212140181
West Virginia32391416 994 
Wisconsin  320275259331833 2
Wyoming   114524   
Yukon Territory     85 2