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Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Photos of 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

Previous events


Family Ameletidae - Combmouthed Minnow Mayflies

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 Combmouthed Minnow Mayflies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
Alberta    1  1    
Arizona   1    1   
Arkansas  41        
British Columbia   22 6 4   
California111352 4     
Colorado  51        
Connecticut  2         
Indiana 22         
Maryland   2        
Massachusetts 443        
Minnesota     2      
Montana  3 2     1 
New Hampshire  255 11    
New Jersey  1         
New York  2         
North Carolina   2        
Ohio   1        
Oregon  33  7    1
Pennsylvania 3 5        
Quebec     2      
South Carolina 1          
Utah   1        
Vermont   22       
Virginia 1732       
Washington   1  11    
West Virginia   21       
Wyoming     1 1