The convex-vented horned toad (Xenophrys pachyproctus), also known as the Gelin spadefoot toad or Huang's spadefoot toad, is a species of frog in the family Megophryidae. It is found in Tibet (China) and northern Vietnam,[1] and possibly in India. Its natural habitats are subtropical or tropical moist montane forests and rivers.
Xenophrys pachyproctus is a small toad, measuring only 36mm in length.[2]