Atopophrynus_syntomopus
Atopophrynus
Genus of amphibians
Atopophrynus is a genus of frogs. It is monotypic, being represented by a single species, Atopophrynus syntomopus, also known as the Sonson frog.[3] Its taxonomic placement within the superfamily Brachycephaloidea is uncertain,[4] although many sources place it in the family Craugastoridae.[1][5] It is endemic to Colombia and only known from its type series from Sonsón, in the Cordillera Central, Antioquia Department.[1][3][5]