where are coelenterata found
Coelenterates (Phylum Coelenterata or Cnidaria) include jellyfish, anemones, corals, and hydras.The phylum is characterized by a gelatinous body, tentacles, and stinging cells called nemadocysts.Most species are found in marine waters, but some occur in brackish or even fresh water. Coelenterates may be either sessile or free swimming, depending on the species and/or stage of the life-cycle.oelenterates (Phylum Coelenterata or Cnidaria) include jellyfish, anemones, corals, and hydras.