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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

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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

Family Blattidae


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 Blattidae

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama1    4611153
Arizona  62838632241
Arkansas     12  4  
California13631118101215 42
District of Columbia     2 3    
Florida12782417139191217711
Georgia 1 121531 1 
Illinois    1131    
Indiana  2         
Iowa11       1  
Kansas 1     2    
Louisiana  51  11   1
Maine1           
Maryland   1 5 2    
Massachusetts       3   3
Michigan          1 
Minnesota        1   
Mississippi1   1       
Missouri   1 914    
Nebraska        1   
Nevada   1    1   
New Hampshire         11 
New Jersey      1     
New Mexico   732 4    
New York1 51   55122
JanFebMarAprMayJunJulAugSepOctNovDec
North Carolina 133  79565 
Ohio      2     
Oklahoma32    3     
Ontario     1  1 1 
Oregon 2  2 1     
Pennsylvania      21    
Saskatchewan            
South Carolina 1222  1 44 
Tennessee   1 3      
Texas272233317221184134
Utah   1  2 3   
Virginia  11  1  1  
Wisconsin     1