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Species Latrodectus mactans - Southern Black Widow


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 Southern Black Widow

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama       41   
Arkansas    2   123 
Delaware       4    
Florida   611011 8 1
Georgia 1 116225521
Illinois    31      
Indiana         2  
Kentucky  1 1 414136  
Louisiana   111531 12
Maryland      82431 
Mississippi        42  
Missouri2  2  1 9   
Nebraska     2      
New Jersey      13 36  
North Carolina 421339695 3
Ohio      1 2   
Oklahoma5 93231105 13 
South Carolina   1 1 2 21 
Tennessee21 112214  2
Texas  161644151 
Virginia1  4  10136 12