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

Subspecies Papilio polyxenes asterius - Black Swallowtail


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 Black Swallowtail

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama     11     
Arizona1  11213222 
Arkansas  21253254  
Colorado    2322 2  
Connecticut       2    
Delaware    1122    
Florida1 243228141131  
Georgia    1 52    
Illinois   2156771  
Indiana     3684 1 
Iowa     37142  
Kansas    1 5612  
Kentucky    22      
Louisiana 1  5413 1  
Maine    11886   
Manitoba    1 44    
Maryland    3241162  
Massachusetts   1214711  
Michigan     146    
Minnesota     4423   
Missouri   2 11671  
Nebraska    164421  
New Brunswick       21   
New Hampshire     14     
New Jersey    151511111  
JanFebMarAprMayJunJulAugSepOctNovDec
New Mexico  2   4     
New York    59111865  
North Carolina  1 26512183 3
Ohio   1 26113   
Oklahoma   3136313  
Ontario    24161375  
Pennsylvania    18121824  
Quebec    23231   
Rhode Island       1 11 
South Carolina   123422   
South Dakota    2 21    
Tennessee      41 3  
Texas 13915656563 
Vermont    1213    
Virginia   1112946  
West Virginia    1  3    
Wisconsin    128822