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| No. | Valid Name | Author | English Name |
| 1. | Altrichthys alelia | Bernardi, Longo & Quiros, 2017 | Alelia’s damselfish |
| 2. | Altrichthys azurelineatus | (Fowler & Bean, 1928) | Azure damselfish |
| 3. | Altrichthys curatus | Allen, 1999 | Guardian damselfish |