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

Species Eustala anastera - Humpbacked Orbweaver


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 Humpbacked Orbweaver

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama   1        
Alberta    11      
Arkansas        1   
Connecticut        3   
Delaware   2        
Florida  65   15  6
Georgia   21 4    2
Illinois    133     
Indiana     2      
Iowa    331     
Kentucky    414      
Louisiana    1       
Maine  2  5   6  
Manitoba            
Maryland  11 84 3  1
Massachusetts6    54 1 1 
Michigan 33 11      
Minnesota     51 1   
Mississippi   5        
Missouri    25      
Montana   2        
Nebraska        1   
New Brunswick   1    2   
New Hampshire     15  4  
New Jersey    4 163  2 
JanFebMarAprMayJunJulAugSepOctNovDec
New York   2 92 2   
North Carolina   1      1 
Ohio 5   22     
Oklahoma    31   1  
Ontario    5  1    
Pennsylvania    117     
Quebec        1   
Rhode Island     3      
South Carolina   11       
Tennessee     2      
Texas 154742  23 
Vermont        2   
Virginia  5  84 1   
Wisconsin    13 24