| Mallomys Temporal range: Pleistocene to Recent
| |
|---|---|
| |
| Mallomys gunung | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Muridae |
| Tribe: | Hydromyini |
| Genus: | Mallomys Thomas, 1898 |
| Type species | |
| Mallomys rothschildi | |
| Species | |
|
Mallomys aroaensis | |
Mallomys is a genus of rodent in the family Muridae.[1] The name of the genus is formed from the Greek μαλλός, mallos, wool, and μῦς, mus, mouse/rat. These very large rats weigh between 0.95 and 2 kilograms (2.1 and 4.4 lb) and are native to highlands in New Guinea.[2] Little is known about their behavior, but they are believed to feed on leaves, grasses and other plant material.[2]
It contains the following species:
- De Vis's woolly rat (Mallomys aroaensis)
- Alpine woolly rat (Mallomys gunung)
- Subalpine woolly rat (Mallomys istapantap)
- Rothschild's woolly rat (Mallomys rothschildi)
- Bosavi woolly rat (Mallomys sp. nov.)[3]
- Arfak woolly rat (Mallomys sp. nov.)
- Foja woolly rat (Mallomys sp. nov.)
Conservation International (CI) and the Indonesia Institute of Science (LIPI) discovered two possibly undescribed mammals upon visit of the Foja Mountains in June 2007: a Cercartetus pygmy possum, one of the world's smallest marsupials, and a 1.4 kilograms (3.1 lb) Mallomys giant rat (five times the size of a Brown Rat) - found in Indonesia's Papua in 2005.[4]