Aglaophenia octodonta (Heller, 1868)
Aglaophenia picardi Svoboda, 1979
Bicaularia tongensis (Stechow, 1919)
Campanularia hincksii Alder, 1856
Clytia gracilis (M. Sars, 1851)
Clytia hemisphaerica (Linnaeus, 1767)
Clytia linearis (Thorneley, 1900)
Dynamena quadridentata (Ellis & Solander, 1786)
Filellum serratum (Clarke, 1879)
Halopteris diaphana (Heller, 1868)
Lafoeina tenuis Sars, 1874 (uncertain > taxon inquirendum )
Obelia dichotoma (Linnaeus, 1758)
Sertularia marginata (Kirchenpauer, 1864) accepted as Tridentata marginata (Kirchenpauer, 1864)
Sertularia tongensis (Stechow, 1919) accepted as Bicaularia tongensis (Stechow, 1919)
Tridentata marginata (Kirchenpauer, 1864)