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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

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

Previous events


Gerrini nymphs

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 Gerrini nymphs

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
Alaska     2      
Alberta       1    
Arizona  11 4      
British Columbia     1      
California  2152111   
Colorado       1    
Connecticut       1    
Delaware    6       
Illinois      12    
Indiana     2      
Iowa     11 1   
Kansas     221    
Maine      2     
Maryland    2 5     
Massachusetts     9113   
Michigan     2      
Minnesota      3     
Montana       1    
Nevada        1   
New Brunswick       2    
New Hampshire     12     
New Jersey     1      
New York     532    
Newfoundland/Labrador      51    
Ohio     1      
Oklahoma  1         
Ontario      1 1 2 
Oregon        1   
Pennsylvania    114  4  
Quebec      25    
Saskatchewan      4     
Tennessee       1    
Vermont     21     
Virginia      1 2   
Washington     12     
Wisconsin       2    
Wyoming       2