| Citation | Osawa, M., 2018 A new species of the Polyonyx sinensis group (Crustacea: Decapoda: Anomura: Porcellanidae) from the Central Philippines. Zootaxa 4486(3):393-400. |
| Ref. | 118772 Osawa, M., 2018 |
| Page | |
| Named Used as Valid | Polyonyx angustus |
| Locality | |
| Distribution | Panglao Island, Philippines. |