''Rhizostoma'' is a genus of medium to large rhizostomatid

jellyfish Jellyfish and sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria. Jellyfish are mainly free-swimming marine animals with umbrell ...

found in the East Atlantic Ocean (

North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea, epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the ...

and British Isles to South Africa) and

Mediterranean Sea The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ...

.Prieto, L.; A. Enrique-Navarro; R.L. Volsi; and M.J. Ortega (2018). The Large Jellyfish Rhizostoma luteum as Sustainable a Resource for Antioxidant Properties, Nutraceutical Value and Biomedical Applications. Mar. Drugs 16: 396.

References

Rhizostomatidae Scyphozoan genera Taxa named by Georges Cuvier {{Scyphozoa-stub