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| No. | Valid Name | Author | English Name |
| 1. | Decodon grandisquamis | (Smith, 1968) | Largescale wrasse |
| 2. | Decodon melasma | Gomon, 1974 | Blackspot wrasse |
| 3. | Decodon pacificus | (Kamohara, 1952) | Ten-tooth wrasse |
| 4. | Decodon puellaris | (Poey, 1860) | Red hogfish |