Olive Keelback
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Dipsadidae
- genus: Helicops
- species: Helicops modestus
Itajubá
Minas Gerais- Santana de Parnaíba
- Socorro
- São Bernardo do Campo
São Paulo
Brazil