Troides minos
| Southern birdwing | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Papilionidae |
| Genus: | Troides |
| Species: | T. minos |
| Binomial name | |
| Troides minos Cramer, 1779 | |
Troides minos, the southern birdwing, also called Sahyadri birdwing, is a large and striking species of swallowtail butterfly. It is endemic to southern India. With a wingspan of 140–190 mm, it is the second largest butterfly of India. It is listed as Least Concern in the IUCN Red List.
It was earlier considered a subspecies of the common birdwing (Troides helena) but is now recognised as a valid species.
The species is more common in the Western Ghats of southern India, which is a biodiversity hotspot with a high degree of endemism in many taxa. It is much sought after by collectors and is a highlight of many butterfly tours in the Western Ghats. It is the state butterfly of Karnataka, India.