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

aterrimus or instabilis


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 aterrimus or instabilis

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama        5   
Arkansas     1 3    
California         2  
Delaware         4  
Florida    5       
Georgia      1     
Illinois      1621  
Indiana        1   
Iowa     5 7    
Kentucky     2 222  
Maine      462   
Maryland     2 121  
Massachusetts      1     
Michigan         1  
Minnesota        34  
Mississippi      5     
Nebraska     2 2    
New Brunswick      55    
New Hampshire       6    
New Jersey       422  
New York     11 54  
North Carolina     4 31 3 
Nova Scotia       212  
Ohio         1  
Oklahoma      11    
JanFebMarAprMayJunJulAugSepOctNovDec
Ontario      1 3   
Pennsylvania       5 63 
Quebec        11  
Tennessee     14  2  
Vermont       21   
Virginia     12322  
West Virginia       1    
Wisconsin      3 93