Appendaged Tree Frog

Boulenger's bushfrog, or small rough-armed tree frog, Kurixalus verrucosus, is a frog in the family Rhacophoridae found in Myanmar, Thailand, China and Vietnam. In the past it was considered a synonym of Rhacophorus appendiculatus, which, with other confusion over its identity, makes older literature difficult to interpret, and the Sumatran listing should be checked (Wikipedia, general species account).