Battus is a New World genus of butterflies that are usually found around pipevine (genus Aristolochia) plants. The caterpillars feed off the poisonous pipevines, making the insects poisonous themselves; they taste very bad to ward off predators. Since birds avoid these butterflies, other swallowtail species mimic their coloration. The common North American species are Battus polydamas and Battus philenor.

Etymology

In Greek mythology, Battus is a shepherd who witnessed Hermes stealing Apollo's cattle. Because he broke his promise not to reveal this theft, Hermes turned him to stone.

Species

Listed alphabetically within groups: subgenus: Battuosa Möhn, 1999 subgenus: Battus Möhn, 1999