Cursor grass mouse
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Rodentia
- family: Cricetidae
- genus: Akodon
- species: Akodon cursor
- Caraguatay
- Puerto Iguazú
Misiones
Argentina- Teresópolis
Rio de Janeiro- Joinville
Santa Catarina- Juquiá
São Paulo
Brazil