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| No. | Valid Name | Author | English Name |
| 1. | Colomesus asellus | (Müller & Troschel, 1849) | Amazon puffer |
| 2. | Colomesus psittacus | (Bloch & Schneider, 1801) | Banded puffer |
| 3. | Colomesus tocantinensis | Amaral, Brito, Silva & Carvalho, 2013 |