Atolla Haeckel, 1880 (basis of record)
Atolla wyvillei Haeckel, 1880 (basis of record)
Atollidae Hickson, 1906 (basis of record)
Atorella Vanhöffen, 1902 (basis of record)
Atorella subglobosa Vanhöffen, 1902 (basis of record)
Atorellidae Vanhöffen, 1902 (basis of record)
Aurelia Lamarck, 1816 (basis of record)
Aurelia aurita (Linnaeus, 1758) (basis of record)
Carybdea Péron & Lesueur, 1810 (basis of record)
Carybdeidae Gegenbaur, 1857 (basis of record)
Catostylidae Claus, 1883 (basis of record)
Cepheidae Agassiz, 1862 (basis of record)
Chrysaora Péron & Lesueur, 1810 (basis of record)
Cubozoa (basis of record)
Cyanea Péron & Lesueur, 1810 (basis of record)
Cyanea capillata (Linnaeus, 1758) (basis of record)
Cyaneidae L. Agassiz, 1862 (basis of record)
Haliclystus James-Clark, 1863 (basis of record)
Haliclystus auricula James-Clark, 1863 (basis of record)
Kishinouyeidae Uchida, 1929 (basis of record)
Lucernariidae Johnston, 1847 (basis of record)
Mastigiidae Stiasny, 1920 (basis of record)
Nausithoe Kölliker, 1853 (basis of record)
Nausithoe punctata Kölliker, 1853 (basis of record)
Nausithoidae Haeckel, 1880 (basis of record)
Pelagia Péron & Lesueur, 1810 (basis of record)
Pelagia noctiluca (Forsskål, 1775) (basis of record)
Pelagiidae Gegenbaur, 1856 (basis of record)
Periphylla F. Müller, 1861 (basis of record)
Periphylla periphylla (Péron & Lesueur, 1810) (basis of record)
Periphyllidae Haeckel, 1880 (basis of record)
Rhizostomatidae Cuvier, 1800 (basis of record)
Rhizostomeae (basis of record)
Rhopilema Haeckel, 1880 (basis of record)
Rhopilema rhopalophorum Haeckel, 1880 (basis of record)
Scyphozoa (basis of record)
Semaeostomeae (basis of record)
Stauromedusae (basis of record)
Tetraplatia Busch, 1851 (basis of record)
Tetraplatia volitans Busch, 1851 (basis of record)
Ulmaridae Haeckel, 1880 (basis of record)