Type species: Pelagia eudesi Michelin, 1844
This genus includes the species:
| Voigt, 1951 | Late Cretaceous | Germany | WoRMS 1401544 | |
| Osburn, 1953 | Recent | Northeast Pacific USA | WoRMS 472167 | |
| O'Donoghue & O'Donoghue, 1926 | Recent | Northeast Pacific Canada | WoRMS 472168 | |
| Ulrich & Bassler, 1907 | Paleogene Paleocene Danian | USA New Jersey | WoRMS 1401545 | |
| Simonowitsch, 1871 | Cretaceous-Paleocene | Germany | WoRMS 1401546 | |
| (Michelin, 1844) | Cretaceous (Cenom.) | France | WoRMS 1410834 | |
| (Hennig, 1894) | Late Cretaceous Campanian | Sweden | WoRMS 1410835 | |
| Marsson, 1887 | Late Cretaceous Santonian | Germany | WoRMS 1401547 | |
| Voigt, 1924 | Late Cretaceous Santonian | Germany | WoRMS 1401548 | |
| Gregory, 1909 | Cretaceous | England | WoRMS 1401549 |