Peru poison frog
It is found in eastern Peru ( Ucayali River and Huallaga River basins ) and western Brazil ( Acre state ) . 
<triplet> Peru <subj> Brazil <obj> shares border with <triplet> Ucayali River <subj> Peru <obj> basin country <triplet> Brazil <subj> Peru <obj> shares border with <subj> Acre state <obj> contains administrative territorial entity <triplet> Acre state <subj> Brazil <obj> country