Litoria is a genus of hylid tree frogs native to Australia, the Bismarck Archipelago, the Solomon Islands, New Guinea, the Lesser Sunda Islands, and the Moluccan Islands. It is the only genus in the monotypic subfamily Litoriinae and are sometimes collectively referred to as Australasian treefrogs. They are distinguishable from other tree frogs by the presence of horizontal irises, no pigmentation of the eyelids, and their distribution east and south from Wallacea. Over 90 species are described, but several new species are described every year on average, such as the Pinocchio frog, discovered in 2008 and described in 2019.
Nyctimystes is a genus of tree frogs in the subfamily Pelodryadinae of the family Hylidae. They are principally Papuan species, but also inhabit islands in the Moluccas. All species in this genus have one distinct feature that separates them from other species in the family, the lower eyelid is marked with pattern of lines, veins, or dots. This feature presumably acts as camouflage when the frogs are at rest during the day.
The Wahai tree frog is a species of frog in the subfamily Pelodryadinae, endemic to Indonesia and known from the Vogelkop Peninsula in the north-western New Guinea, and from the Seram Island, one of the Maluku Islands. Little is known about this lowland species that has not been collected after it was described in 1878.
Nyctimystes avocalis is a species of frog in the subfamily Pelodryadinae. It is endemic to Papua New Guinea and is only known from its type locality on the east slope of Goodenough Island, one of the D'Entrecasteaux Islands. It has been given the common name loud big-eyed treefrog.
Nyctimystes daymani, also known as the Dayman big-eyed treefrog, is a species of frog in the subfamily Pelodryadinae, also treated as the subfamily Pelodryadinae in the family Hylidae. It is endemic to Papua New Guinea and known from its type locality, Mount Dayman in the Milne Bay Province, easternmost mainland New Guinea. Records from further west are uncertain.
Nyctimystes fluviatilis, also known as the Indonesian big-eyed tree frog, is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to New Guinea and is known from Idenburg River and Wapoga River in Papua province, Indonesia, and from the Torricelli Mountains in the East Sepik Province and Kavorabip in the Western Province, both in the western Papua New Guinea.
Nyctimystes kubori is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to Papua New Guinea and is widespread in the New Guinea Highlands between 141°E and 147°E and in the mountains of the Huon Peninsula. The specific name kubori refers to its type locality in the Kubor Mountains. Common name sandy big-eyed treefrog has been coined for this species.
Nyctimystes narinosus, the common big-eyed treefrog, is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to New Guinea and occurs in the Wahgi-Sepik Dividing Range and the Schrader Mountains, on both sides of the border between Papua (Indonesia) and Papua New Guinea. There is, however, some uncertainty about the western limit of this species. Despite its vernacular name, Nyctimystes narinosus is not a common species.
Nyctimystes perimetri, also known as the archipelago big-eyed treefrog, is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to Papua New Guinea and currently only known from the Louisiade Archipelago, although it might also occur in the Owen Stanley Range of the mainland Papua New Guinea. It has also been suggested that the Rossel Island population might represent a distinct species.
Nyctimystes persimilis, also known as the Milne big-eyed treefrog, is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to Papua New Guinea and known from Mount Dayman and Mount Simpson in the Owen Stanley Range.
Nyctimystes trachydermis, also known as the Morobe big-eyed treefrog, is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to Papua New Guinea and occurs in the mountains of southern eastern New Guinea. Its type locality is Gapaia Creek, at 1,280 m (4,200 ft) asl between Garaina and Saureli, in the Morobe Province. The specific name trachydermis means "rough skinned", derived from the Greek words trachys and derma.
Nyctimystes tyleri is a species of frog in the subfamily Pelodryadinae of the family Hylidae. It is endemic to Papua New Guinea and only known from its type locality, Gapaia Creek, between Garaina and Saureli, in the Morobe Province. The specific name honours Michael J. Tyler, an Australian herpetologist, "in recognition of his notable contributions to the systematics of Australo-papuan frogs." Common name Tyler's big-eyed treefrog has been coined for this species.
Cornufer punctatus, commonly known as the dotted wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to Western New Guinea (Indonesia) and occurs in the Arfak and Wondiwoi Mountains in the Guinean mainland well as on some adjacent islands.
Papurana arfaki is a species of true frog, family Ranidae. It is widely distributed in New Guinea and also found on the Aru Islands (Indonesia). Common names Arfak Mountains frog and large river-frog have been coined for it. Its type locality is the Arfak Mountains.
Nyctimystes purpureolatus is a species of frog in the subfamily Pelodryadinae. It is endemic to New Guinea and is known from its type locality on the Tiri River, a small tributary of the Mamberamo River in West Papua, Indonesia, and from three locations in West Sepik Province, Papua New Guinea.
Nyctimystes traunae is a tree frog in the subfamily Pelodryadinae, endemic to Papua New Guinea. It lives on mountains in the middle of the island in the Western Highlands Province. Scientists have seen it about 800 meters above sea level.
Nyctimystes bivocalis is a frog in the subfamily Pelodryadinae, endemic to Papua New Guinea. It has been observed in the Cloudy Mountains and part of the Owen Stanley Mountains in Milne Bay Province. The adult male frog measures 38.5 to 49.2 mm long in snout-vent length and it is gray-brown in color. The adult female measures 42.2 to 55.7 mm long and is orange-brown in color.
Nyctimystes cryptochrysos is a tree frog in the subfamily Pelodryadinae, endemic to Papua New Guinea. It lives on Fergusson Island between 900 and 1500 meters above sea level. Scientists suspect it may also live in the D'Entrecasteaux Islands.
Nyctimystes calcaratus is a frog in the family Pelodryadinae, endemic to New Guinea. Scientists observed it about 1230 meters above sea level near a forest stream.
Nyctimystes kuduki is a tree frog in the sub-family Pelodryadinae, endemic to Papua New Guinea. It lives on mountains with rainforests in Southern Highlands Province.
