Dyscophus insularis is a species of frog in the family Microhylidae. It is endemic to western Madagascar (the two other Dyscophus species are from eastern Madagascar). Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, dry savanna, moist savanna, intermittent rivers, and intermittent freshwater marshes. It is threatened by habitat loss. References Dyscophus Endemic frogs of Madagascar Taxa named by Alfred Grandidier Taxonomy articles created by Polbot Amphibians described in 1872