Dendropsophus acreanus
It is found in western Brazil ( in Acre and Amazonas states ) , northeastern Bolivia , and southeastern Peru . 
<triplet> Brazil <subj> Acre <obj> contains administrative territorial entity <subj> Amazonas <obj> contains administrative territorial entity <triplet> Acre <subj> Brazil <obj> located in the administrative territorial entity <triplet> Amazonas <subj> Brazil <obj> country