Mastigiidae is a family of true jellyfish. The family is native to the Indo-Pacific, but a species of Mastigias has been introduced to the West Atlantic, and Phyllorhiza punctata has been introduced to the West Atlantic and Mediterranean Sea. Genera According to the World Register of Marine Species, this family includes 4 genera: Mastigias Mastigietta Phyllorhiza Versuriga – probably belongs in a separate monotypic family, Versurigidae. References Kolpophorae Cnidarian families