| Scientific Name | Author | English Name |
|---|---|---|
| Acanthozoon albopapillosum | Hyman, 1959 | |
| Bulaceros newcannorum | Dixit, Manjebrayakath & Saravanane, 2021 | |
| Cryptoceros crozeri | (Hyman, 1939) | Zebra flatworm |
| Nymphozoon bayeri | Hyman, 1959 | |
| Phrikoceros mopsus | (Marcus, 1952) | |
| Pseudobiceros bedfordi | (Laidlaw, 1903) | |
| Pseudobiceros ferrugineus | (Hyman, 1959) | Fuchsia flatworm |
| Pseudobiceros flowersi | Newman & Cannon, 1997 | |
| Pseudobiceros fulvogriseus | (Hyman, 1959) | |
| Pseudobiceros hancockanus | (Collingwood, 1876) | Hancock's flatworm |
| Pseudobiceros izuensis | (Kato, 1944) | |
| Pseudoceros bipurpureus | Dixit, 2021 | |
| Pseudoceros galaxea | Dixit, 2021 |