| Ordines |
|---|
 |
 |
Hydrozoa Owen, 1843 |
|
|
 |
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Automedusa Lameere, 1920 |
|
|
 |
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Actinulida Swedmark & Teissier, 1959 |
Actinulida |
|
|
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Narcomedusa Haeckel, 1879 |
Narcomedusa |
|
|
 |
Trachymedusa Haeckel, 1866 |
Trachymedusa |
|
|
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Hydroidomedusa Claus, 1877 |
|
|
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Laingiomedusa Bouillon, 1978 |
Laingiomedusa |
|
|
Limnomedusa |
Limnomedusa |
|
|
|
Anthomedusae Haeckel, 1879 |
|
|
|
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Capitata Kühn, 1913 |
Capitata |
|
|
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Filifera Kühn, 1913 |
Filifera |
|
|
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Leptomedusae Haeckel, 1879 |
|
|
|
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Conica Broch, 1910 |
Conica |
|
|
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Proboscoida Broch, 1910 |
Proboscoida |
|
|
|
Siphonophora Eschscholtz, 1829 |
|
|
|
Calycophorae Leuckart, 1854 |
Calycophorae |
|
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Cystonectae Haeckel, 1887 |
Cystonectae |
|
|
Physonectae Haeckel, 1888 |
Physonectae |