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Definition of Family Cestidae
1. Noun. Coextensive with the order Cestida; ctenophores having a greatly flattened and elongated body. 
Exact synonyms: Cestidae
Generic synonyms: Ctenophore Family
Group relationships: Cestida, Order Cestida
Member holonyms: Cestum, Genus Cestum
Generic synonyms: Ctenophore Family
Group relationships: Cestida, Order Cestida
Member holonyms: Cestum, Genus Cestum



