Scinax rostratus
It is found in central Panama and eastward to Colombia ( where it is widespread ) , Venezuela ( including the Llanos ) , and coastal lowlands of Guyana , Suriname , and French Guiana . 
<triplet> Llanos <subj> Venezuela <obj> country <triplet> Guyana <subj> Venezuela <obj> shares border with <subj> Suriname <obj> shares border with <triplet> Suriname <subj> Guyana <obj> shares border with <subj> French Guiana <obj> shares border with <triplet> French Guiana <subj> Suriname <obj> shares border with