This species occurs in Parana and Santa Catarina states, Brazil, at 300-1,100m asl.
Habitat and Ecology
It occurs on vegetation near streams in rainforests. It reproduces in small water-filled holes in the ground.
It is common and the population is stable within forest habitats.
Habitat loss due to deforestation and water pollution are threats to this species.
It occurs in several reserves, including Serro do Tabuleiro State Park and Marumbi State Park.
This species was previously within the genus Hyla but has recently been moved to the genus Aplastodiscus (Faivovich, et al., 2005).
Paulo Garcia, Magno Vicente Segalla, Débora Silvano 2004. Aplastodiscus ehrhardti. In: IUCN 2014