Zyzomys
| Zyzomys Temporal range: Late Pliocene - Recent | |
|---|---|
| The Central rock rat (Zyzomys pedunculatus) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Rodentia | 
| Family: | Muridae | 
| Tribe: | Hydromyini | 
| Genus: | Zyzomys Thomas, 1909 | 
| Type species | |
| Mus argurus | |
| Species | |
| Zyzomys argurus | |
Zyzomys is a genus of rodents with unusually thick, long tails. Five species of the genus are known in Australia, where they are called rock rats or thick-tailed rats. The genus was classified by Michael Rogers Oldfield Thomas in 1909.