| Genus | Prostheceraeus |
| Species | moseleyi |
| Authority | Lang, 1884 |
| Family | Euryleptidae |
| Order | Polycladida |
| Location | Azores, Atlantic Ocean |
| Length | up to 3 cm |
| © Copyright | Prof. Dr. Peter Wirtz,
University of Madeira, Portugal |
| Comments | P. moseleyi is distributes throughout the Mediterranean Sea and the temperate eastern Atlantic. Its favored food are tunicates (Clavelina sp.) Check out the introductory pages to learn more about the feeding behaviour of polyclad flatworms. |