| Species | Name Used in Reference |
|---|---|
| Hemigrammus guyanensis Géry, 1959 | Hemigrammus guyanensis (p. 33) |
| Hemigrammus luelingi Géry, 1964 | Hemigrammus luelingi (p. 29) |
| Hemigrammus neptunus Zarske & Géry, 2002 | Hemigrammus neptunus (p. 23) |
| Hemigrammus pretoensis Géry, 1965 | Hemigrammus pretoensis (p. 29) |
| Hemigrammus schmardae (Steindachner, 1882) | Hemigrammus schmardae (p. 33) |
| Hemigrammus tridens Eigenmann, 1907 | Hyphessobrycon tridens (p. ) |