Thyroscyphidae is a family of cnidarians belonging to the order Leptothecata.

Genera: Parascyphus Ritchie, 1911 Sertularelloides Leloup, 1937 Symmetroscyphus Calder, 1986 Thyroscyphoides Naumov, 1955 Thyroscyphus Allman, 1877 Tuberocaulus Galea, 2019 Uniscyphus Millard, 1977

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