| Eupolymnia (Polymniella) Verrill, 1900 |
| Eupolymnia (Polymniella) aurantiaca Verrill, 1900 |
| Eupolymnia crassicornis (Schmarda, 1861) |
| Eupolymnia crescentis Chamberlin, 1919 |
| Eupolymnia heterobranchia (Johnson, 1901) |
| Eupolymnia insulana Chamberlin, 1919 |
| Eupolymnia magnifica (Webster, 1884) |
| Eupolymnia nebulosa (Montagu, 1818) |
| Eupolymnia regnans Chamberlin, 1919 |
| Eupolymnia rullieri Londoño-Mesa, 2009 |
| Euthelepus McIntosh, 1885 |
| Glossothelepus Hutchings & Glasby, 1986 |
| Glossothelepus mexicanus Hutchings & Glasby, 1986 |
| Grymaea Malmgren, 1866 |
| Grymaea bairdi Malmgren, 1866 |
| Lanice Malmgren, 1866 |
| Lanice conchilega (Pallas, 1766) |
| Lanice heterobranchia Johnson, 1901 |
| Lanicides Hessle, 1917 |
| Lanicides bilobata (Grube, 1877) |