Whitebelly Reed Frog

Heterixalus alboguttatus (also known as the Starry Night Reed Frog) is a species of reed frog in the family Hyperoliidae endemic to Madagascar. Females possess a characteristic yellow-spotted dorsal patterning, while males can be almost uniformly white. It forms a species complex with H. boettgeri and H. madagascariensis, and is known to hybridize with H. boettgeri.

H. alboguttatus is generally found in open habitats, such as savannahs, degraded forest, swamps, grasslands and ricefields. Since these habitats are generally expanding in Madagascar due to human activity, it is not considered threatened.