Ingerophrynus gollum (Endemic/ native to the Peninsular Malaysia)  was collected in closed-canopy lowland forest, when males were heard calling from a swampy area and it is well protected.
It is endemic to the Peninsular Malaysia and has only been recorded from its type locality in the Endau-Rompin National Park, Johor. Endemism is the state of a species being native to a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. The type series was collected in closed-canopy lowland forest (46 m (151 ft) above sea level) in the early evening following brief periods of afternoon precipitation. Males were heard calling from a swampy area centered on a slow-moving, shallow stream. It is well protected within the national park. 
