Campanularia crenata Allman, 1876 accepted as Tulpa crenata (Allman, 1876)
Campanularia groenlandica Levinsen, 1893
Campanularia volubilis (Linnaeus, 1758)
Clytia gracilis (M. Sars, 1851)
Clytia hemisphaerica (Linnaeus, 1767)
Clytia languida (A. Agassiz, 1862) accepted as Clytia hemisphaerica (Linnaeus, 1767)
Gonothyraea loveni (Allman, 1859)
Laomedea flexuosa Alder, 1857
Obelia flabellata (Hincks, 1866) accepted as Obelia longissima (Pallas, 1766)
Obelia geniculata (Linnaeus, 1758)
Obelia longissima (Pallas, 1766)
Orthopyxis integra (MacGillivray, 1842)
Phialidium languidum (A. Agassiz, 1862) accepted as Clytia languida (A. Agassiz, 1862) accepted as Clytia hemisphaerica (Linnaeus, 1767)
Rhizocaulus verticillatus (Linnaeus, 1758)
Tulpa crenata (Allman, 1876)