Diasporus vocator
Diasporus vocator , sometimes known as Agua Buena robber frog after its type locality , Agua Buena , in Golfito canton of Costa Rica , is a species of frog in the family Eleutherodactylidae . 
<triplet> Golfito <subj> Costa Rica <obj> country <triplet> Eleutherodactylidae <subj> frog <obj> parent taxon