Nyctibatrachus deccanensis
Nyctibatrachus deccanensis is a species of frogs in the family Nyctibatrachidae. It is endemic to the southern Western Ghats in Tamil Nadu and Kerala states, India. Its natural habitats are tropical moist lowland forests, moist montane forests, and rivers. It is threatened by habitat loss.
's Catalogue of the Batrachia Salientia s. Ecaudata in the collection of the British Museum published in 1882. This species was first described as Rana pygmaea by Albert Günther in 1876. Because that name is a homonym of Rana pygmaea Spix, 1824, replacement name was established in 1984.