Potoroidae
| Potoroidae Temporal range:  | |
|---|---|
| Woylie (Bettongia penicillata) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Infraclass: | Marsupialia | 
| Order: | Diprotodontia | 
| Suborder: | Macropodiformes | 
| Family: | Potoroidae Gray, 1821 | 
| Type genus | |
| Potorous Desmarest, 1804 | |
Potoroidae is a family of marsupials, small Australian animals known as bettongs, potoroos, and rat-kangaroos. All are rabbit-sized, brown, jumping marsupials and resemble a large rodent or a very small wallaby.