(Lankanectes corrugatus)
Lankanectes corrugatus (common names: Sri Lanka wart frog,corrugated water frog) is a species of frog in the Nyctibatrachidae family.It is monotypic within the genus Lankanectes.It is endemic to Sri Lanka.Lankanectes corrugatus is an aquatic frog species inhabiting slow-moving rivers in marshy areas.It is a common species.Threats to it are agrochemical pollution and wetland reclamation for housing and vegetable farms.