Choerophryne brunhildae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the Adelbert Range, the Bewani Mountains, and the Hunstein Mountains.
Choerophryne darlingtoni is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and found in the New Guinea Highlands. The specific name darlingtoni honors P. Jackson Darlington Jr., an American evolutionary biologist and zoogeographer. Common name Darlington's rainforest frog has been coined for it.
Choerophryne exclamitans is a species of frogs in the family Microhylidae. It is endemic to the Morobe Province of mainland Papua New Guinea and known from two locations on the slopes of Mount Shungol, its type locality, and from the Huon Peninsula.
Choerophryne fafniri is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is only known from the north-western slopes of Mount Giluwe and south-east of Mount Hagen in the Southern Highlands Province.
Choerophryne gudrunae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is only known from its type locality near Kowat in the Adelbert Range, Madang Province.
Choerophryne gunnari is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the area of its type locality in the Central Province, and from the western slopes of Mount Obree, also in the Central Province.
Choerophryne rhenaurum is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is only known from its type locality, Moiyokabip in the upper Ok Tedi catchment in the Western Province.
Choerophryne sanguinopicta is a species of frogs in the family Microhylidae. It is endemic to southeastern Papua New Guinea and only known from the vicinity of its type locality, the northern slope of Mt. Simpson in the Owen Stanley Range, Milne Bay Province, although it is expected to occur more widely. The specific name sanguinopictus, from Latin for sanguis ("blood") and pictus ("painted") refers to the distinctive red blotching and punctations characteristic for this species.
Choerophryne siegfriedi is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is only known from its type locality, Mount Elimbari in the Simbu Province.
Choerophryne swanhildae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the Hagen and Kubor ranges.
Choerophryne valkuriarum is a species of frog in the family Microhylidae. It is endemic to the eastern New Guinea in Papua New Guinea and is known from near Wau in the Ekuti Dividing Range south to Myola in the Owen Stanley Range. The nominal species might consist of more than one distinct species.
Choerophryne variegata is a species of frog in the family Microhylidae. It is endemic to West Papua, Indonesia, and is only known with certainty from its type locality, Digul River. It is assumed that most records from elsewhere refer to other, possibly undescribed species. As the species is only known from one specimen from its vaguely stated type locality, its ecology is essentially unknown, although it is presumed to be a rainforest inhabitant. No other specimen has been collected anywhere near the type locality. Despite all this, vernacular name common rainforest frog has been coined for it.
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.
Choerophryne rostellifer, also known as the Torricelli Mountain frog, is a species of frog in the family Microhylidae. It is endemic to New Guinea and currently only known from Papua New Guinea, with records from the coastal ranges in the north, between the Adelbert Range in the east and the Bewani Mountains in the west, and further southward to the Star Mountains. Some records are from close to the Indonesian border, and it is probable that this species is to be found also in Western New Guinea.
Cophixalus balbus is a species of frogs in the family Microhylidae. Molecular data suggest that it might belong to the genus Oreophryne. It is known from the vicinity of its type locality in Yapen island, Papua Province, Indonesia, as well as from the Hunstein Mountains and Bewani and Torricelli Mountains in Papua New Guinea.
Oreophryne notata is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and known from two localities, Ialibu, its type locality in the Southern Highlands Province, and Tabubil in the Western Province. It might occur more widely. The specific name notata is from Latin nota meaning a "mark" or "letter" and refers to the diagnostic U-like pattern on the lores.
Xenorhina bidens is a species of frog in the family Microhylidae. It is endemic to New Guinea and found between Lorentz River in the west and Fly River in the east, thus being present in both West Papua (Indonesia) and Papua New Guinea. Common name Digul River fanged frog has been coined for it, in reference to Digul River where the type series was collected in 1904 or 1905.
Xenorhina subcrocea is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the New Guinean north coast, including coastal ranges between Vanimo and Lae. Common name Lae fanged frog has been coined for it.
Cornufer acrochordus, also known as the Bougainville wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Solomon Islands archipelago and occurs on Bougainville, Choiseul, and Santa Isabel Islands, although its distribution in the archipelago is not properly known. The specific name acrochordus is Greek for "warty" and refers to the warty skin of this species.
Choerophryne grylloides is a small species of frog in the family Microhylidae. It is endemic to the upper Sepik River basin in the northern side of the New Guinea Highlands in Papua New Guinea. The specific name grylloides, from Latin gryllus ("cricket") and Greek suffix -oides ("resembles"), alludes to its cricket-like, high-pitched advertisement call.
