| Nominal Species (n = 10) | Present allocation (n = 10) | Ref. |
|---|---|---|
| Hamacantha acerata Lévi, 1993 | Hamacantha acerata | 3477 |
| Hamacantha atoxa Lévi, 1993 | Hamacantha atoxa | 3477 |
| Halichondria falcula Bowerbank, 1866 | Hamacantha falcula | 75097 |
| Hamacantha forcipulata Lévi, 1993 | Hamacantha forcipulata | 3477 |
| Zygherpe hyaloderma Laubenfels, 1932 | Hamacantha hyaloderma | 3477 |
| Hamacantha jeanvaceleti Castello-Branco & Hajdu, 2018 | Hamacantha jeanvaceleti | 3477 |
| Hymedesmia johnsoni Bowerbank, 1864 | Hamacantha johnsoni | 75097 |
| Hamacantha klausruetzleri Castello-Branco & Hajdu, 2018 | Hamacantha klausruetzleri | 3477 |
| Hamacantha mamoi Ise, Woo, Tan & Fujita, 2019 | Hamacantha mamoi | 3477 |
| Hamacantha umisachii Ise, Woo, Tan & Fujita, 2019 | Hamacantha umisachii | 3477 |