Type species: Lepralia ceylonica Thornely, 1905
This genus includes the species:
| Winston & Jackson, 2021 | Recent | Caribbean Jamaica | WoRMS 1516161 | |
| Ramalho & Moraes, 2021 | Recent | West Atlantic Brazil | WoRMS 1497616 | |
| (Thornely, 1905) | Recent | Indian Ocean, Indonesia | WoRMS 216073 | |
| Tilbrook, Hayward & Gordon, 2001 | Recent | Vanuatu | WoRMS 468303 | |
| (Scholz, 1991) | Recent | Philippines | WoRMS 471410 | |
| Harmer, 1957 | Recent | Indonesia, Australia | WoRMS 471409 | |
| Winston & Jackson, 2021 | Recent | Caribbean Jamaica | WoRMS 1516162 |
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| Thornelya ceylonica (thanks to Dennis Gordon and NIWA). |