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 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 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 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 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.
Asterophrys leucopus is a species of frog in the family Microhylidae. It is endemic to northwestern Papua New Guinea where it is known from three locations: Stolle Mountain in the Sandaun Province—its type locality, and Hunstein Mountains in the East Sepik Province and the Bewani Mountains in the West Sepik Province.
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.
Callulops doriae is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and occurs in the eastern mainland Papua New Guinea and in Tagula Island, Louisiade Archipelago. It is the type species of the genus Callulops erected by George Albert Boulenger in 1888. Common name Doria's callulops frog has been coined for this species.
Callulops robustus is a species of frog in the family Microhylidae. It has traditionally been considered as wide-ranging species found in both Western New Guinea (Indonesia) and Papua New Guinea. However, it is likely that specimens from the type locality, Misima Island, and New Guinea represent different species. If so, name Callulops robustus belongs to the Misima Island species, and the mainland species is unnamed. Other island populations may or may not belong to Callulops robustus. Callulops microtis from the mainland has already been removed from synonymy with Callulops robustus.
Choerophryne allisoni is a tiny species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality, Mount Sisa in the Southern Highlands Province. The specific name allisoni honours Allen Allison, an American herpetologist. Common name Allison's mountain frog has been coined for this species.
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.
Cophixalus bewaniensis is a species of frog in the family Microhylidae. It is endemic to Mount Menawa in the Bewani Mountains, West Sepik Province, mainland Papua New Guinea. The specific name refers to its type locality.
Cophixalus pulchellus is a species of frog in the family Microhylidae. It is endemic to mainland Papua New Guinea and only known from its type locality in the Hunstein Mountains ; a northern offshoot of the Central Dividing Range. The specific name pulchellus is diminutive of Latin pulcher, meaning "beautiful".
Aphantophryne parkeri is a species of frog in the family Microhylidae. It is endemic to the north coast of New Guinea and only known from Matapan and the Bewani Mountains in the West Sepik Province, Papua New Guinea, and from Sentani in the Papua Province, Western New Guinea (Indonesia). This species was formerly included in the genus Oreophryne, but was in 2017 moved to Aphantophryne based on molecular data. The specific name parkeri honours Hampton Wildman Parker, an English zoologist and herpetologist. Common name Parker's cross frog has been coined for it.
Xenorhina zweifeli is a species of frog in the family Microhylidae. It is endemic to New Guinea and is only known from the Bewani and Hunstein Mountains in northern Papua New Guinea. The species is named for American herpetologist Richard G. Zweifel, a specialist in New Guinean herpetology and microhylid frogs; he is also said to share "characteristically terse vocalizations" with this frog.
Xenorhina adisca is a species of frogs in the family Microhylidae. It is endemic to West Papua, Indonesia. It is only known from its type locality, Tembagapura, in the Sudirman Range. The specific name adisca refers to the absence of digital discs, a defining feature of the species.
Hylophorbus proekes is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from the vicinity of its type locality on the southern slope of Mount Sapau in the Torricelli Mountains, West Sepik Province.
Callulops omnistriatus is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and is known from the southern slope of the Central Highlands, Southern Highlands Province. The type locality is in the vicinity of the Moro Airport.
Callulops eremnosphax is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and only known from its type locality near Tekadu Airport in the Gulf Province. The specific name eremnosphax is derived from Greek eremnos meaning "dark" and sphax meaning "throat".
