Cassiopea
GENUS OF CNIDARIANS
Cassiopeidae; Upside-down jellyfish; Upside Down jellyfish; Upside down jellyfish; Cassiosome; Cassiopea culionensis; Cassiopea mayeri
Cassiopea (upside-down jellyfish) is a genus of true jellyfish and the only members of the family Cassiopeidae. They are found in warmer coastal regions around the world, including shallow mangrove swamps, mudflats, canals, and turtle grass flats in Florida, and the Caribbean and Micronesia.