The earless water rat is a New Guinea rodent, part of the Hydromys group of the subfamily of Old World rats and mice (Murinae). It is the only species of the genus Crossomys. This species is probably most closely related to Baiyankamys. It is still unclear to which species this group is related. It is one of the most aquatically adapted rodents of the world.
The giant white-tailed rat is an Australian rodent native to tropical rainforest of north Queensland, with subspecies occurring in New Guinea and the Aru Islands. It is one of the largest rodents in Australia, reaching up to 1 kg in weight. It is grey-brown above, cream to white below, and has a long, naked tail of which the distal section is white.
The squirrel-toothed rat, also known as the New Guinea giant rat, powerful-toothed rat, uneven-toothed rat, or narrow-toothed giant rat, is a species of rodent in the family Muridae. It is the only species in the genus Anisomys and is found in New Guinea.
Shaw Mayer's water rat is a semiaquatic species of rodent in the family Muridae. It is found in the mountains of Papua New Guinea.
The eastern white-eared giant rat is a species of rodent in the family Muridae. It is found only in Papua New Guinea.
Rothschild's woolly rat is a species of rodent in the family Muridae. It is found on the island of New Guinea: both in the West Papua region of Indonesia and Papua New Guinea.
Lorentz's mosaic-tailed rat is a species of rodent in the family Muridae. It is found in West Papua, Indonesia and Papua New Guinea. The rat is named after Hendrikus Albertus Lorentz, a Dutch explorer who passed through Lorentz National Park on his 1909–10 expedition.
The black-tailed mosaic-tailed rat is a species of rodent in the family Muridae. It is endemic to the island of New Guinea.
The gray-bellied tree mouse is a species of rodent in the family Muridae. It is found only in Papua New Guinea.
The moss-forest rat is a species of rodent in the family Muridae. It is found in Indonesia and Papua New Guinea.
The slender rat is a species of rodent in the family Muridae. It is found in West Papua, Indonesia and Papua New Guinea.
The giant naked-tailed rat is a species of rodent in the family Muridae. It is found in West Papua, Indonesia and Papua New Guinea. It lives in tropical forests, wetlands, and in degraded forests.
The narrow-striped dasyure or narrow-striped marsupial shrew is a species of marsupial in the family Dasyuridae found in West Papua and Papua New Guinea. Its natural habitat is subtropical or tropical dry forests.
The long-fingered triok is a species of marsupial in the family Petauridae. It is found in West Papua, Indonesia and Papua New Guinea.
The small dorcopsis or lesser forest wallaby is a species of marsupial in the family Macropodidae. It is found in the mountainous interior of West Papua and Papua New Guinea. Its natural habitat is subtropical or tropical dry forests. It is less common than it used to be and the IUCN has assessed it as being "near threatened".
The silky cuscus is a species of marsupial in the family Phalangeridae. It is found in Indonesia and Papua New Guinea.
The plush-coated ringtail possum or golden ringtail possum is a species of marsupial in the family Pseudocheiridae. It is found in Indonesia, Papua New Guinea, and the Solomon Islands. Its natural habitat is subtropical or tropical dry forests.
The coppery ringtail possum is a species of marsupial in the family Pseudocheiridae. It is found in Indonesia and Papua New Guinea.
The painted ringtail possum or moss-forest ringtail possum is a species of marsupial in the family Pseudocheiridae. It inhabits montane forests between altitudes of 450 to 3800 metres throughout the Huon Peninsula montane rain forests, Central Range montane rain forests and Huon Peninsula montane rain forests of Papua New Guinea. It has a diet of primarily leaves, including those of Medinilla.
Kalam is a Kalam language of Papua New Guinea. It is closely related to Kobon, and shares many of the features of that language. Kalam is spoken in Middle Ramu District of Madang Province and in Mount Hagen District of Western Highlands Province.
