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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma

Suborder Pisciforma


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 Pisciforma
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  813622657 2
Alaska    145     
Alberta   9176137    
Arizona13121523191013181938
Arkansas1 103 42592  
British Columbia3 11614165035152 2
California325555610662833637263012
Colorado 51812311202274  
Connecticut  2446399   
Delaware   2 112     
District of Columbia    2       
Florida1498844127811711
Georgia 315204262441 
Idaho   321614   
Illinois   7321924291722 
Indiana 965136641   
Iowa 1 7223145248   
Kansas  5 15533   
Kentucky  141363     
Louisiana 39937614  1
Maine 2 34117925 1
Manitoba1   21254   
Maryland  5527975774434122 
Massachusetts 963785676555221  
Michigan   41210115 2  
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota    43023710   
Mississippi     21  11 
Missouri  1671613972  
Montana 15514517321 3 
Nebraska 2 28214418221  
Nevada23623511    
New Brunswick    3323211  
New Hampshire  42840102210103  
New Jersey  54171612843  
New Mexico42422619512531
New York  21943594020183  
Newfoundland/Labrador    105 5    
North Carolina  1041131683612452
North Dakota     383 1  
Northwest Territories     32     
Nova Scotia     63 1   
Ohio  81871541 1 
Oklahoma   43139101   
Ontario31 1305756561843 
Oregon112916352226311815 2
Pennsylvania 31232859775502333 
Quebec    45176157103569  
Rhode Island    2 9237   
Saskatchewan    187151 2 
South Carolina 281226 1221  
South Dakota   2   1    
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee 11236302940221355 
Texas24212349189131123184
Utah   2 4262   
Vermont  5917168724  
Virginia82378549611510446892322
Washington  4351812202552  
West Virginia   37114612  
Wisconsin   811472783   
Wyoming   1 734    

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.

Contributors own the copyright to and are solely responsible for contributed content.
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