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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  812622647 2
Alaska    145     
Alberta   9176137    
Arizona1312152318711141938
Arkansas1 103 3259   
British Columbia3 11614165035152 2
California32554548951803337212910
Colorado 21812310202064  
Connecticut  2446299   
Delaware   2 112     
District of Columbia    2       
Florida14988449781179
Georgia 215204242431 
Idaho   321414   
Illinois   7321823271722 
Indiana 965116621   
Iowa 1 6223136248   
Kansas  5 15533   
Kentucky  141353     
Louisiana 38834514  1
Maine 2 34117925 1
Manitoba1   11154   
Maryland  5416467683927122 
Massachusetts 963781566451221  
Michigan   266115 2  
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota    43023710   
Mississippi      1  1  
Missouri  1671613972  
Montana 15513517321 3 
Nebraska 2 2332716111  
Nevada23623511    
New Brunswick    3215211  
New Hampshire  42840102210103  
New Jersey  43191012843  
New Mexico4242161844531
New York  21643554020183  
Newfoundland/Labrador    105 5    
North Carolina  1040111673112452
North Dakota     383 1  
Northwest Territories     32     
Nova Scotia     63 1   
Ohio  11577 1 1 
Oklahoma   42109101   
Ontario31 1255455441843 
Oregon19916342026231815 2
Pennsylvania 31222658567421533 
Quebec    39170154102537  
Rhode Island    2 9237   
Saskatchewan    177151 2 
South Carolina 281226 1221  
South Dakota   2   1    
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee 11236302940221255 
Texas24202147187131022164
Utah   2 4262   
Vermont  5917168224  
Virginia82378529611510446892322
Washington  4331812192552  
West Virginia   24112612  
Wisconsin   811392783   
Wyoming   1 634    

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.
Click the contributor's name for licensing and usage information.
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