Pseudophilautus fulvus, known as Knuckles shrub frog is a species of frogs in the family Rhacophoridae. It is endemic to Sri Lanka. Its natural habitats are plantations, rural gardens, and heavily degraded former forest. It is threatened by habitat loss. References fulvus Endemic fauna of Sri Lanka Frogs of Sri Lanka Taxa named by Rohan Pethiyagoda Amphibians described in 2004 Taxonomy articles created by Polbot