Black Swallowtail (Papilio polyxenes asterius)

female 

Solar Dr, Mission, Hidalgo Co., TX
June 4, 2004 (G Quintanilla)

(female)

National Butterfly Center, Misson, Hidalgo Co., TX
May 15, 2005 (G Quintanilla)

(male)

National Butterfly Center, Misson, Hidalgo Co., TX
April 18, 2007 (G Quintanilla)

(individuals with extensive yellow are often referred to as form pseudoamericus)

Chihuahua Woods Preserve, Chihuahua, Hidalgo Co., TX
April 3, 2004 (G Quintanilla)

Orizaba, Veracruz, Mexico

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19-Apr-2007 / NABASoTx Home