Calumma guillaumeti

Calumma guillaumeti is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar.

Etymology
The specific name, guillaumeti, is in honor of French botanist Jean-Louis Guillaumet.

Geographic range
C. guillaumeti is found in northeastern Madagascar.

Habitat
The preferred natural habitat of C. guillaumeti is forest, at altitudes of 1,250 –.

Reproduction
C. guillaumeti is oviparous.