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

Subspecies Papilio polyxenes asterius - Black Swallowtail

Show images of: caterpillars · adults · both

On the parsley - Papilio polyxenes Black Swallowtail - Papilio polyxenes Black Swallowtail - Papilio polyxenes Caterpilar - Papilio polyxenes Swallowtail - black or spicebush? - Papilio polyxenes butterfly - Papilio polyxenes Black Swallowtail - Papilio polyxenes Black Swallowtail - Papilio polyxenes Papilio polyxenes asterius - Papilio polyxenes - male Papilio polyxenes asterius - Papilio polyxenes - male Pennsylvania Caterpillar for ID - Papilio polyxenes Pennsylvania Caterpillar for ID - Papilio polyxenes Black and Yellow Caterpillar - Papilio polyxenes Black and Yellow Caterpillar - Papilio polyxenes Black Swallowtail  - Papilio polyxenes - female Black Swallowtail - Papilio polyxenes Black swallowtail butterfly - Papilio polyxenes Black swallowtail butterfly caterpillars - Papilio polyxenes Black swallowtail butterfly caterpillars - Papilio polyxenes Black Swallowtail  - Papilio polyxenes Black Swallowtail - Papilio polyxenes Swallowtail - Papilio polyxenes Small unknown caterpillar or slug on underside  of Queen Anne's Lace - Papilio polyxenes Small unknown caterpillar or slug on underside  of Queen Anne's Lace - Papilio polyxenes