| Nominal Species (n = 4) | Present allocation (n = 4) | Ref. |
|---|---|---|
| Hancockia burni Thompson, 1972 | Hancockia burni | 844 |
| Hancockia californica MacFarland, 1923 | Hancockia californica | 19 |
| Hancockia ryrca Marcus, 1957 | Hancockia ryrca | 19 |
| Hancockia schoeferti Schrödl, 1999 | Hancockia schoeferti | 3477 |