Papilio machaon larva, butterfly of the family Papilionidae, Italy, Europe

Swallowtail Butterfly (Papilionidae)

European Swallowtail Butterfly (Papilio machaon) resting on Buddleia flower, captive

Green-spotted triangle (tailed green jay) (green triangle) (Graphium agamemnon) (Papilionidae), Grevenmacher Butterfly Garden, Luxembourg, Europe

Scarlet mormon (Papilio deiphobus rumanzovia) (Papilionidae), Grevenmacher Butterfly Garden, Luxembourg, Europe

Giant swallowtail (Papilio cresphontes) (Papilionidae), Grevenmacher Butterfly Garden, Luxembourg, Europe

Green-barred swallowtail (Papilio palinurus) (Papilionidae), Grevenmacher Butterfly Garden, Luxembourg, Europe

European Swallowtail (Papilio machaon) final instar larva or caterpillar, feeding on Burning Bush (Dictamnus albus), a very unusual foodplant, Bulgaria

Scarce swallowtail (Iphiclides podalirius) (Papilionidae), Bulgaria, Europe

Tailed jay butterfly (graphium agamemnon) or green-spotted triangle, native to asia and australiasia

Mountain Apollo butterfly (Parnassius apollo), Biosphaerengebiet Schwaebische Alb biosphere reserve, Swabian Alb, Baden-Wuerttemberg, Germany, Europe

Pipevine Swallowtail (Battus philenor), adult feeding on texas thistle, Sinton, Corpus Christi, Texas, USA

Apollo (Parnassius apollo), Swabian Alb, Baden-Wuerttemberg, Germany, Europe

Swallowtail caterpillar on Fennel, Franche-Comté France

Apollo dewy at dawn, Franche-Comté France

Swallowtail caterpillar on Fennel, Franche-Comté France

Posterior wings of Apollo, Franche-Comté France