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