Rhizostomatidae is a family of cnidarians in the class Scyphozoa.

Genera and species

According to the World Register of Marine Species, 11 extant species are in four extant genera within this family:
*Genus Eupilema
**Eupilema inexpectata Pages, Gili & Bouillon, 1992
*Genus Nemopilema
**Nemopilema nomurai

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