Thorny Tree Frog

Theloderma ryabovi, or Ryabov's bug-eyed frog, is a species of frog in the family Rhacophoridae. It is endemic to Vietnam. Scientists know it from the type locality.

This frog lives in montane primary forests, where it has been observed 1210 meters above sea level. People have seen this frog perched about 4 m above the ground. This frog breeds in phytotelmas. Male frogs and tadpoles and metamorphs in various stages of development have been observed sharing the same water-filled tree hole.