| Citation | Komai, T., 2000 A check list of Thalassinidea and Anomura (Crustacea: Decapoda) from the South China Sea. Raffles Bulletin of Zoology Supplement 8:343-376. |
| Ref. | 76997 Komai, T., 2000 |
| Page | 366 |
| Named Used as Valid | Polyonyx obesulus |
| Locality | |
| Distribution | Indo-West Pacific. |