Purely aquatic frog widely distributed in lowlands water bodies such as ponds, marshes,rivers and tanks with aquatic vegetations. Highest attitude where this frog is recorded is Warnagala area near Kuruwita of peak wilderness sanctuary (760m). Sometime it can be seen inside domestic wells too. Dorsal surface bright green or mud brown often with pale yellow or creamy white lateral line. Female is large and grows up to 120mm in length while small males grow only about 58-87mm.