Dendropsophus microcephalus
It is found in southeastern Mexico ( southern Veracruz and northern Oaxaca ) , Central America ( Belize , Costa Rica , El Salvador , Guatemala , Honduras , Nicaragua , Panama ) , and northern South America in Colombia , Venezuela , Trinidad and Tobago , the Guianas ( Guyana , Suriname , French Guiana ) , and northern Brazil . 
<triplet> Mexico <subj> Veracruz <obj> contains administrative territorial entity <subj> Oaxaca <obj> contains administrative territorial entity <triplet> Veracruz <subj> Mexico <obj> located in the administrative territorial entity <triplet> Oaxaca <subj> Mexico <obj> located in the administrative territorial entity <triplet> Central America <subj> El Salvador <obj> has part <triplet> Belize <subj> Central America <obj> part of <triplet> Costa Rica <subj> Central America <obj> part of <triplet> El Salvador <subj> Central America <obj> part of <triplet> Guatemala <subj> Central America <obj> part of <triplet> Honduras <subj> Central America <obj> part of <triplet> Nicaragua <subj> Central America <obj> part of <triplet> Panama <subj> Central America <obj> part of