Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Diabrotica barberi - Northern Corn Rootworm Beetle


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 Northern Corn Rootworm Beetle

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Illinois      351   
Indiana       1    
Iowa      431   
Maine       11   
Manitoba       2    
Maryland      1     
Massachusetts       22   
Minnesota      235   
Missouri       1    
Nebraska       2    
New Brunswick       132  
New Hampshire       16   
New York       22   
Ontario      11    
Pennsylvania      12    
Quebec       544  
South Dakota       1    
Vermont       113  
Wisconsin      1165