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| No. | Valid Name | Author | English Name |
| 1. | Ammocryptocharax elegans | Weitzman & Kanazawa, 1976 | |
| 2. | Ammocryptocharax lateralis | (Eigenmann, 1909) | |
| 3. | Ammocryptocharax minutus | Buckup, 1993 | |
| 4. | Ammocryptocharax vintonae | (Eigenmann, 1909) |