Guibemantis bicalcaratus

Guibemantis bicalcaratus is a species of frog in the family Mantellidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and plantations. It is threatened by habitat loss.

Description
Guibemantis bicalcaratus measures from 22 to 26 mm in length for males, and 24 to 29 mm for females. Its back is clear-brown to yellowish, with small dark spots and sometimes a clear line on each side of the back. A brown line is often present from the snout to the eardrum. Its belly is uniformly clear.