Austrochaperina is a genus of microhylid frogs found on New Guinea, New Britain and Australia.
Copiula is a genus of microhylid frogs endemic to New Guinea. The common name Mehely frogs has been coined for them. They are leaf-litter inhabitants.
Austrochaperina adamantina is a species of frog in the family Microhylidae. It is endemic to New Guinea and occurs in the Torricelli and Bewani Mountains in the West Sepik Province, Papua New Guinea. The specific name adamantina is Latin for "like a diamond" and refers to Jared Diamond, credited as the collector of the holotype and "great many other valuable herpetological specimens from Papua New Guinea".
Austrochaperina 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.
Austrochaperina basipalmata is a species of frog in the family Microhylidae. It is endemic to the mountain ranges of northern New Guinea and is found between Tawarin River in Papua, Western New Guinea (Indonesia) and Torricelli Mountains in Papua New Guinea.
Austrochaperina blumi is a species of frog in the family Microhylidae. It is endemic to New Guinea and known from the northern slopes of the New Guinean Central Range in Western New Guinea (Indonesia), and from the Bewani, Torricelli, and Hunstein Mountains in Papua New Guinea. The specific name blumi honors J. Paul Blum, the herpetologist who collected the type series. Common name Kosarek land frog has been proposed for it.
Austrochaperina brevipes is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and known only from two localities, Mount Victoria and Myola Guest House in the Owen Stanley Range. Common name Victoria land frog has been suggested for it.
Copiula derongo is a species of frog in the family Microhylidae. It is endemic to New Guinea and found in both Indonesia and Papua New Guinea. The specific name derongo refers to its type locality, the village of Derongo in the Western Province. Based on molecular evidence, it was transferred from Austrochaperina to Copiula in 2016.
Copiula guttata is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and known from around the head of the Gulf of Papua in the Gulf and Chimbu Provinces. The specific name is the Latin adjective guttata that means "spotted" and refers to the dorsal colour pattern of this species. Based on molecular evidence, it was transferred from Austrochaperina to Copiula in 2016.
Austrochaperina 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.
Austrochaperina novaebritanniae is a species of frog in the family Microhylidae. It is endemic to the island of New Britain, Papua New Guinea. It is restricted to the northeastern part of the island where it occurs in lowland rainforests at elevations of 350–1,000 m (1,150–3,280 ft) above sea level. It has also been found in a recently cleared rainforest. It is threatened by the logging of lowland forest but can be locally abundant.
Austrochaperina 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.
Barygenys parvula is a species of frog in the family Microhylidae. It is endemic to New Guinea and is only known from the Adelbert Mountains, an isolated coastal range on the north coast of Papua New Guinea. The specific name parvula is from the Latin adjective meaning small, in reference to the small size of this frog.
Copiula pipiens is a species of frog in the family Microhylidae. It is known from its type locality, Wirui near Wewak in the north coast of New Guinea, Papua New Guinea, and from the island of Yapen, off the north-western coast of New Guinea, in the West Papua province of Indonesia. The Yapen population might represent a different but closely related species. Common name Wirui Mehely frog has been coined for this species.
Copiula tyleri is a species of frog in the family Microhylidae. It is endemic to northeastern New Guinea and is found in both Western New Guinea and Papua New Guinea. The specific name tyleri honours Michael J. Tyler, Australian herpetologist who have worked extensively with Australian and New Guinean frogs.
Oreophryne alticola is a species of frog in the family Microhylidae. It is endemic to West Papua, Indonesia, and only known from the vicinity of its type locality on the New Guinea Highlands. Its natural habitat is subalpine grassland at elevations of 3,500–3,900 m (11,500–12,800 ft) asl. No significant threats to it are known.
Copiula alpestris is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and known from the Western Highlands, Chimbu, and Eastern Highlands Provinces at elevations of 1,800–2,800 m (5,900–9,200 ft) above sea level. The specific name is a Latin adjective meaning "living in high mountains", in reference to its relatively high-altitude habitats. Based on molecular evidence, the species was transferred from Oxydactyla to Copiula in 2016.
Sphenophryne coggeri is a species of frog in the family Microhylidae. It is endemic to New Guinea and known from two regions in Papua New Guinea, one in the Madang Province and the other in the Southern Highlands Province. The specific name coggeri honors Harold Cogger, a herpetologist from the Australian Museum.
Sphenophryne stenodactyla is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and known from the New Guinea Highlands in the Western Highlands, Chimbu, Eastern Highlands Provinces at elevations between 2,490 and 4,000 m above sea level. The specific name stenodactyla is derived from the Greek words stenos meaning "narrow" and dactylos meaning "digit".
Sphenophryne cornuta is a species of frogs in the family Microhylidae. It is endemic to New Guinea where it is widespread and found both in the Western New Guinea (Indonesia) and Papua New Guinea. Common name horned land frog has been proposed for it.
