Pseustes sulphureus
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Colubridae
- genus: Pseustes
- species: Pseustes sulphureus
São Gabriel da Cachoeira
Amazonas
Brazil
Sucúa
Morona-Santiago
Ecuador
Tingo María
Huanuco
Peru