Campanularia Lamarck, 1816 (redescription)
Campanularia agas Cornelius, 1982 (original description)
Campanularia attenuata Stechow, 1919 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Campanularia brachycaulis Stechow, 1919 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Campanularia crenata Allman, 1876 (basis of record)
Campanularia gigantea Hincks, 1866 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Campanularia gracilis Allman, 1876 (status source)
Campanularia magnifica Fraser, 1913 accepted as Campanularia crenata Allman, 1876 (source of synonymy)
Campanularia speciosus Clark, 1877 accepted as Campanularia crenata Allman, 1876 (source of synonymy)
Campanulariidae Johnston, 1836 (additional source)
Clytia Lamouroux, 1812 (redescription)
Clytia (Orthopyxis) poterium L. Agassiz, 1862 accepted as Orthopyxis integra (MacGillivray, 1842) (source of synonymy)
Clytia compressa Totton, 1930 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Clytia islandica (Kramp, 1919) (basis of record)
Clytia laevis Weismann, 1883 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Eucope Gegenbaur, 1857 accepted as Clytia Lamouroux, 1812 (subsequent type designation)
Eucope affinis Gegenbaur, 1857 accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Laomedea gigantea (Hincks, 1866) accepted as Clytia hemisphaerica (Linnaeus, 1767) (source of synonymy)
Laomedea lauta Hummelink, 1930 accepted as Laomedea neglecta Alder, 1856 (source of synonymy)
Obeliopsis fabredomerguei Le Danois, 1913 (status source)
Orthopyxis asymmetrica Stechow, 1919 accepted as Campanularia breviscyphia Sars, 1857 (status source)
Orthopyxis integra (MacGillivray, 1842) (taxonomy source)

 Nomenclature

 for Thaumantias hemispherica (Linnaeus, 1767)

Incorrect spelling of specific epithet, Van Beneden refers the species to Müller (1776: 233), however the name was ... [details]

 Original Combination

 for Clytia (Orthopyxis) poterium L. Agassiz, 1862

original name was Clytia (Orthopyxis) poterium L. Agassiz, 1862 [details]

 Synonymy

 for Campanularia attenuata Calkins, 1899

According to Cornelius (1982) a synonym of Clytia hemisphaerica [details]

 Type designation

 for Clytia Lamouroux, 1812

For the type species see Cornelius (1982). [details]

 Type species

 for Thaumantias Eschscholtz, 1829

Type species designation by Forbes (1848: 41) [details]

 Validity

 for Campanularia pelagica Van Breemen, 1905

Synonymy of this nominal species is unclear, Cornelius (1982) regarded it as conspecifric with Clytia hemisphaerica. [details]