Scutiger nepalensis
Habitat
High-altitude grassland and rivers
Range
Nepal, with possible records in China and India
The Nepal lazy toad, Scutiger nepalensis, is a toad of the family Megophryidae described by Alain Dubois in 1974. It lives in high-altitude grassland and rivers in Nepal, with possible records in China and India, and habitat loss is a threat (Wikipedia, general species account).
The source gives no size, appearance or breeding detail (Wikipedia, general species account).