| Nominal Species (n = 4) | Present allocation (n = 4) | Ref. |
|---|---|---|
| Diaptomus nevadensis Light | Diaptomus nevadensis | 19 |
| Diaptomus schmackeri Poppe & Richard, 1892 | Neodiaptomus schmackeri | 3477 |
| Diaptomus sicilis Forbes | Diaptomus sicilis | 19 |
| Phyllodiaptomus tunguidus Shen & Tai, 1967 | Phyllodiaptomus tunguidus | 3477 |