Cornufer heffernani
It is endemic to the Solomon Islands archipelago where it can be found in at least Buka and Bougainville Islands of Papua New Guinea and Choiseul and Santa Isabel Islands of the Solomon Islands , but probably also more widely . 
<triplet> Buka <subj> Solomon Islands archipelago <obj> part of <triplet> Bougainville Island <subj> Solomon Islands archipelago <obj> part of <subj> Papua New Guinea <obj> country <triplet> Choiseul <subj> Solomon Islands archipelago <obj> part of <subj> Solomon Islands <obj> located in the administrative territorial entity <triplet> Santa Isabel Island <subj> Solomon Islands archipelago <obj> part of <subj> Solomon Islands <obj> country