- Colossoma bidens (Spix & Agassiz, 1829)
- Colossoma brachypomum (Cuvier, 1818)
- Colossoma branchypomus (Cuvier, 1818)
- Colossoma paco (Humboldt, 1821)
- Myletes bidens Spix & Agassiz, 1829
Glaucostegus obtusus
Hippocampus mohnikei
Chelidorhynx hypoxanthus