. "Engystoma ovale"^^ . "slate burrowing frog"^^ . "Nelsonophryne aterrima A AJC-2009"^^ . "ncbi_taxonomy"^^ . . "oval frog"^^ . "Elachistocleis ovalis"^^ . "common oval frog"^^ . "Engystoma ovalis"^^ . . "GC_ID:1"^^ . "Rana ovalis"^^ . "Gastrophryne ovalis"^^ . "Dactylethra ovalis"^^ . "NCBITaxon:611325"^^ . "Microps ovalis"^^ .