| Nominal Species (n = 9) | Present allocation (n = 8) | Ref. |
|---|---|---|
| Haliactis arctica Carlgren, 1921 | Haliactis arctica | 19 |
| Halcampactis dubia Stuckey, 1909 | Halcampactis dubia | 19 |
| Phytocoetes gangeticus Annandale, 1915 | Phytocoetes gangeticus | 19 |
| Pelocoetes minima Panikkar, 1938 | Pelocoetes minima | 19 |
| Halcampactis mirabilis Farquhar, 1898 | Halcampactis mirabilis | 19 |
| Stephensonactis ornata Panikkar, 1936 | Stephensonactis ornata | 19 |
| Phytocoeteopsis ramunni Panikkar, 1936 | Phytocoeteopsis ramunni | 19 |
| Acthelmis schaudinnii Carlgren, 1921 | Haliactis arctica | 19 |
| Halcampactis solimar Gusmão, Berniker, Van Deusen, Harris & Rodríguez, 2019 | Halcampactis solimar | 3477 |