n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Scleromystax barbatus | (Quoy & Gaimard, 1824) | Scleromystax barbatus | Callichthyidae | Banded corydoras |
| Scleromystax macropterus | (Regan, 1913) | Scleromystax macropterus | Callichthyidae | Sailfin corydoras |
| Scleromystax prionotos | (Nijssen & Isbrücker, 1980) | Scleromystax prionotos | Callichthyidae | Coast cory |
| Scleromystax reisi | Britto, Fukakusa & Malabarba, 2016 | Genus Species | New species | |
| Scleromystax salmacis | Britto & Reis, 2005 | Scleromystax salmacis | Callichthyidae | Map cory |