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BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

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Data

Superfamily Ephemeroidea


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 Ephemeroidea

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama    11063    
Alberta     1 22   
Arkansas    1311223  
British Columbia    163     
California    224 1   
Colorado     143    
Connecticut     11     
Florida   4411  1  
Georgia 1  911455 1 
Idaho       1    
Illinois     9972   
Indiana    183 1   
Iowa     17247    
Kansas     1861   
Kentucky    1342    
Louisiana   2512 2   
Maine    2332 7  
Manitoba     431    
Maryland    7212581   
Massachusetts     20962   
Michigan     7184    
Minnesota    39126    
Mississippi    3       
Missouri     59622  
Montana      33    
JanFebMarAprMayJunJulAugSepOctNovDec
Nebraska     148    
New Brunswick     28   2 
New Hampshire    28191    
New Jersey     12     
New Mexico       2    
New York   1 10964   
North Carolina   165863   
North Dakota     3113    
Ohio    581334   
Oklahoma    1146111 1 
Ontario11  11523103   
Oregon     1252   
Pennsylvania    38185    
Quebec    126502310   
Rhode Island     1 2    
Saskatchewan     1122    
South Carolina   1211 1   
Tennessee    3912631  
Texas   9171639154  
Utah      14    
Vermont     241    
Virginia   10514331   
Washington      41 1  
West Virginia     127     
Wisconsin    17174