Amauris niavius 
Amber phantom 
American painted lady 
American Snout Butterfly 
Andean Buckeye 
Andean silverspot 
Andromeda Satyr 
Andromica clearwing 
Angle-winged Telesiphe 
Angled Castor 
Angled Red Forester 
Angusta Crescent 
Annas eighty-eight 
Anomalous nawab 
Anthanassa crithona 
Antirhea taygetina 
Antirrhea geryon 
Aphrodite fritillary 
Appalachian Brown 
Appalachian Brown 
Arch Duke Butterfly 
Archduke 
Archduke Butterfly 
Arctic Fritillary or Purplish Fritillary