| Nominal Species (n = 5) | Present allocation (n = 4) | Ref. |
|---|---|---|
| Pachynus barnardi Hurley, 1963 | Pakynus barnardi | 3477 |
| Pakynus barnardi (Hurley, 1963) | Pakynus barnardi | 3477 |
| Figorella macrophoculata Ren in Ren & Huang, 1991 | Figorella macrophoculata | 3477 |
| Pachychelium nichollsi Lowry, 1984 | Ultimachelium nichollsi | 3477 |
| Figorella tasmanica Lowry, 1984 | Figorella tasmanica | 3477 |