Slaty-breasted Tinamou
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Tinamiformes
- family: Tinamidae
- genus: Crypturellus
- species: Crypturellus boucardi
- San Ignacio
Cayo
Belize- Sayaxché
Petén
Guatemala- El Juncal
Yoro
Honduras- Ocozocuautla
- Palenque
Chiapas- Palomares
- San José Chiltepec
Oaxaca- Tacotalpa
- Tenosique de Pino Suárez
Tabasco
Mexico