Pharmacophagus
| Pharmacophagus | |
|---|---|
| Near Toliara, Madagascar | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Lepidoptera | 
| Family: | Papilionidae | 
| Subfamily: | Papilioninae | 
| Tribe: | Troidini | 
| Genus: | Pharmacophagus Haase, 1891 | 
| Species: | P. antenor | 
| Binomial name | |
| Pharmacophagus antenor (Drury, 1775) | |
| Synonyms | |
| 
 | |
Pharmacophagus antenor, the Madagascar giant swallowtail, is a butterfly from the family Papilionidae. As the common name implies, it is large (12– to 14-cm wingspan) and endemic to Madagascar. It is the only species in the genus Pharmacophagus.
The larvae feed on Aristolochia acuminata and Quisqualis grandidieri.
- Near Toliara, Madagascar
- Specimen at the National Zoological Museum of China
- chrysalis, Isalo National Park, Madagascar
- empty chrysalis, Isalo National Park, Madagascar
- Feeding