WAustrochaperina is a genus of microhylid frogs found on New Guinea, New Britain and Australia.
WAustrochaperina aquilonia is a species of frogs in the family Microhylidae. It is endemic to the Sandaun Province, north-western Papua New Guinea. It is only known from two nearby locations in the Torricelli Mountains: Mount Somoro and from the village of Wilbeite. The specific name aquilonia is a Latin adjective meaning "northern" and refers to the range of this species in the north coast mountains of New Guinea.
WAustrochaperina macrorhyncha is a species of frog in the family Microhylidae. It is endemic to West Papua, Indonesia. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
WAustrochaperina palmipes is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and heavily degraded former forest.
WFry's frog is a species of frog in the family Microhylidae. It is endemic to Australia. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
WAustrochaperina kosarek is a species of frog in the family Microhylidae. It is endemic to New Guinea and only known from its type locality, Kosarek, in West Papua (Indonesia). It is only known from one specimen collected in 1979. It has not been well-studied but it might be widespread in suitable habitat.
WAustrochaperina pluvialis, also known as the rain frog, white-browed chirper, flecked land frog, or whitebrowed whistle frog, is a species of frog in the family Microhylidae. It is endemic to northeastern Queensland, Australia.
WThe robust frog is a species of frog in the family Microhylidae. It is endemic to Australia. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss.