Blackbar filefish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Tetraodontiformes
- family: Monacanthidae
- genus: Pervagor
- species: Pervagor janthinosoma
- Agat Village
Agat- Santa Rita Village
Santa Rita
Guam- Ifalik
Yap
Micronesia, Federated States Of- Mulifanua
Aiga-i-le-Tai
Samoa- Pangai
Ha‘apai
Tonga