The scientific name derives from the Sanskrit word nasika (nose) referring to the pointed snout, batrachus Greek for frog, and Sahyadri as the local name of the mountain range where it was found - the Western Ghats. The frog is a living fossil and was initially assigned to a new family of its own, Nasikabatrachidae, but has been more recently assigned to the family Sooglossidae which is found on the Seychelles islands. Being a member of the family Sooglossidae, the species' origins lie in close consort with the Seychelles islands where the family was previously solely known from. The origin of the disjunct distribution goes back to about 100 million years ago, during which time India, the Seychelles and Madagascar formed a single landmass which split due to continental drift.

purple frog