ParaphyllinaParaphyllina is a genus of crown jellyfish. It is the only genus in the monotypic family Paraphyllinidae, and includes three species.CharacteristicsMembers of this family differ from members of Periphyllidae in having the four rhopalia located on the bell margin on the radii, as opposed to between the radii.SpeciesThe World Register of Marine Species lists the following species:-Paraphyllina kubanci Artüz, 2023Paraphyllina intermedia Maas, 1903Paraphyllina ransoni Russell, 1956Paraphyllina rubra Neppi, 1915