How to identify it?
Larva
Behind larva head capsule is a yellow stink gland, extending outwards when frightened. Thorax with eydspots. Rear end of thorax with a wide black band. Body surface dotted with several tiny blue spots.
Adult
Pagina yellow. Forewing with several black stripes, wing margin with a column of yellow rectangular spots. Hind wing with a long tail, wing cover black area, with blue and orange spots, wing margin with a circle of crescent yellow spots.
Ventral
Adult head with a pair of black clavate antennae. Compound eyes black. Siphoning-sucking mouthparts. 2 scaly wings attached to thorax, 3 pairs of legs. Body yellow, black striped.
Photo By hannawacker , used under CC0-1.0 /Cropped and compressed from original
Scientific Classification
Phylum
Arthropods Class
Bugs Order
Moths and butterflies Family
Swallowtail butterflies Genus
Swallowtails Species
Two-tailed swallowtail