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Genus Blattella


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 Blattella

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  2  32111  
Alberta   1      3 
Arizona937 591 6 15
California 2 510 21412 
Colorado1     2     
Florida2 2  3412 4 1
Georgia  1  2311 1 
Illinois       1    
Indiana12   2       
Iowa          1 
Kentucky          1 
Louisiana   3       5
Maine  1         
Maryland1     1     
Massachusetts      1    1
Missouri 1          
Nevada  3   1 12  
New Brunswick          2 
New Jersey 1        1 
New Mexico   1  1  1  
New York  3 1       
North Carolina2           
North Dakota  3         
Ohio      11 1  
Ontario  1      1  
JanFebMarAprMayJunJulAugSepOctNovDec
Oregon 1      1   
Pennsylvania 1 1        
Quebec1           
South Carolina       1  1 
Tennessee         1  
Texas21071531410111186
Utah    4  3    
Virginia 4  11      
Washington        1