The pig-nosed turtle, also known commonly as the Fly River turtle, the pitted-shelled turtle, and the Warrajan is a species of turtle in the family Carettochelyidae. The species, which is native to northern Australia and southern New Guinea, is the only living member of the genus Carettochelys and family Carettochelyidae, a family which also contains many fossil species which are related to the softshell turtles of the family Trionychidae.
Bulmer's fruit bat is a megabat endemic to New Guinea. It is listed as a critically endangered species due to habitat loss and hunting. It is the only member of the genus Aproteles. Due to its imperiled status, it is identified by the Alliance for Zero Extinction as a species in danger of imminent extinction.
The New Guinea big-eared bat or Papuan big-eared bat,, is a vesper bat endemic to Papua New Guinea. It is listed as a critically endangered species due to ongoing habitat loss. It is the only known member of the genus Pharotis, which is closely related to Nyctophilus.
The Telefomin cuscus is a critically endangered possum found on New Guinea.
The red-winged parrot is a parrot native to Australia and New Guinea. It is found in grasslands, savannah, farmland, and woodland.
The northern river shark or New Guinea river shark is a species of requiem shark, in the family Carcharhinidae, found in scattered tidal rivers and associated coastal waters in northern Australia and in Papua New Guinea. This species inhabits areas with poor visibility, soft bottoms, and large tides, with immature sharks ranging into fresh and brackish water. It is similar to other river sharks in having a stocky grey body with a high back, tiny eyes, and broad fins. It measures up to 2.5 m (8.2 ft) long.
Elseya branderhorsti, also known commonly as Branderhorst's turtle and Branderhorst's snapping turtle, is a species of freshwater turtle in the family Chelidae. The species is endemic to southern New Guinea, in West Papua Indonesia and Western Province of Papua New Guinea. Until recently it has been a confusing species due to its lost holotype and its sympatry with another, undescribed, species. E. branderhorsti is currently listed as Vulnerable on the IUCN RedList in part due to its vulnerability to the Asian turtle trade.
The giant bandicoot is a species of marsupial in the family Peramelidae endemic to Papua New Guinea. Its natural habitat is subtropical or tropical dry forests.
The Fly River roundleaf bat is a species of bat in the family Hipposideridae. It is found in West Papua, Indonesia and Papua New Guinea.
Wollaston's roundleaf bat is a species of bat in the family Hipposideridae. It is found in West Papua, Indonesia and Papua New Guinea. It was named after the explorer Sandy Wollaston.
The dragon tube-nosed fruit bat is a species of bat in the family Pteropodidae. It is found on both sides of New Guinea. It is slightly smaller but otherwise similar in appearance to N. albiventer, differing by having more profuse, dark spotting on its wing membranes, and smaller shorter canines. The similarity between the species has been a source of possible misidentifications. The records of this species from Papua New Guinea are associated with freshwater swamps and rivers.
Sicyopterus lagocephalus, the red-tailed goby or blue stream goby, is a species of goby native to islands of the Indian Ocean from the Comoros to the Mascarene Islands to the Pacific Ocean where it reaches French Polynesia and can be found as far north as Japan. It is an amphidromous species: adults can be found in swift-flowing streams with rocky beds but the eggs hatch at sea and the larval stage remains in marine waters, migrating to freshwaters when they reach the postlarval stage. This species can reach a total length of 13 cm (5 in). In some places it is an important species for local consumption with the post-larvae being caught as they mass in estuaries.
Sicyopterus punctissimus is a species of goby endemic to Madagascar where it occurs in clear, fast-flowing rivers and streams. This species can reach a length of 12.2 centimetres (4.8 in) SL.
The Solomon Islands (archipelago) is an island group in the western South Pacific Ocean, north-east of Australia. The archipelago is in the Melanesian subregion and bioregion of Oceania and forms the eastern boundary of the Solomon Sea. The many islands of the archipelago are distributed across Papua New Guinea and Solomon Islands (country). The largest island in the archipelago is Bougainville Island, which is a part of the Autonomous Region of Bougainville along with Buka Island, the Nukumanu Islands, and a number of smaller nearby islands. Much of the remainder falls within the territory of Solomon Islands and include the atolls of Ontong Java, Sikaiana, the raised coral atolls of Bellona and Rennell, and the volcanic islands of Choiseul, Guadalcanal, Makira, Malaita, New Georgia, the Nggelas, Santa Isabel, and the Shortlands. The Santa Cruz Islands are not a part of the archipelago.
The red-backed paradise fish is a species of gourami endemic to streams in Vietnam. This species grows to a standard length of 6.5 cm (2.6 in), and it is sometimes seen in the aquarium trade.
Lutjanus erythropterus, the crimson snapper, crimson seaperch, high-brow sea-perch, Longman's sea perch, red bream, saddle-tailed perch, small-mouth nannygai or smallmouth sea perch is a species of marine ray-finned fish, a snapper belonging to the family Lutjanidae. It is found in the Pacific and Indian Oceans.
Sicyopterus calliochromus is a species of goby in the family Oxudercidae. It is only known from the waters of the Tirawiwa River, which is a major tributary of the Wapoga River, which in turn flows into the eastern edge of Cenderawasih Bay, in the Papua Province in Indonesia.
Sicyopterus stiphodonoides is a species of goby in the family Oxudercidae. It is found in the Solomon Islands and in the Papua Province in Indonesia.
Sicyopterus ocellaris is a species of goby in the family Oxudercidae. It is only known from the Nuru River, in north-eastern Papua New Guinea.
Sicyopterus lengguru is a species of goby in the family Oxudercidae. It is found off Papua New Guinea.
