Ruschi's Rat
Abrawayaomys ruschii
- Least concern
- Card rarity: Common
- Mammals

Ruschi's rat or Ruschi's spiny mouse is a rodent species found in Argentina and Brazil. Some cranial features suggest it may be an archaic relative of the paramo Oldfield mouse. The upper parts are greyish yellow with a darker head and yellowish-white underparts. Fine hairs are mixed with flattened and grooved spines that are most numerous on the back.
Classification
- Class
- Mammalia
- Order
- Rodentia
- Family
- Cricetidae
- Genus
- Abrawayaomys