| Pelophryne guentheri | |
|---|---|
 | |
| Information | |
| Common Name | Gunther's Flathead Toad |
| Range | Borneo and only known from the lowlands of Sarawak, Malaysia, though it is likely to occur also in Sabah (Malaysia) and northeastern Kalimantan (Indonesia). |
| Scientific Classification | |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Amphibia |
| Order | Anura |
| Family | Bufonidae |
| Genus | Pelophryne |
| Species | Pelophryne guentheri |
| Conservation Status | |
 Vulnerable | |
Pelophryne guentheri (common name: Gunther's Flathead toad) is a species of toad in the Bufonidae family. It is endemic to Borneo and only known from the lowlands of Sarawak, Malaysia, though it is likely to occur also in Sabah (Malaysia) and northeastern Kalimantan (Indonesia). Its natural habitats are tropical moist lowland forests and intermittent freshwater marshes. It is threatened by habitat loss.