| Genus | Pseudobiceros |
| Species | gratus |
| Authority | Kato, 1937 |
| Family | Pseudocerotidae |
| Order | Polycladida |
| Location | Maldives, Ari Atoll, Maaya Tila |
| Length | about 25 mm |
| Date | 4/2001 |
| © Copyright | Wolfgang Seifarth |
| Comments | Found on bryozoans under dead coral rubble. |