Crossodactylus schmidti
Crossodactylus schmidti or Schmidt's spinythumb frog is a species of frog in the family Hylodidae.
It is found in Argentina, Brazil, and Paraguay.
Its natural habitats are subtropical or [tropical moist lowland forest] and rivers. People have seen it between 300 and 750 meters above sea level.
It is threatened by habitat loss.
It is named after Karl [Patterson Schmidt], American herpetologist.