This species is known only from the Manaus region, Balbin, Amazonas state, Brazil. It is probably more widely spread.
Habitat and Ecology
It lives in the leaf-litter of old growth and secondary tropical rainforest. It lays its eggs on land, and the larvae also develop on land.
It is abundant and the population is stable.
Deforestation is a threat to this species.
Conservation units are present within its range.
Miguel Trefaut Rodrigues, Claudia Azevedo-Ramos 2004. Anomaloglossus stepheni. In: IUCN 2014