Pseudopaludicola ceratophyes
It is found in extreme southernmost Colombia ( the type locality ) , northeastern Peru ( Loreto Region ) , and adjacent western Brazil . 
<triplet> Peru <subj> Loreto Region <obj> contains administrative territorial entity <subj> Brazil <obj> shares border with <triplet> Loreto Region <subj> Peru <obj> country <triplet> Brazil <subj> Peru <obj> shares border with