Cnidaria

cnidaria  Phylum Cnidaria ได้แก่ แมงกระพรุน ไฮดรา ปะการัง กัลปังกา ปากาทะเล ลักษณะสำคัญ Cnidaria colonize with zooxanthella in- cluded in the class Anthozoa Scyphozoa CNIDARIA 'Nettle animals' Anthozoa Corals and sea anemones Anthozoa, Corals and sea anemones Scyphozoa Swimming Jellyfish Scyphozoa

All the Cnidaria are aquatic and nearly all are marine Corals, because of their shallow marine environment and their habit of accumulating a mineralised cnidarian, any member of the phylum Cnidaria , a group made up of more than 9,000 living species Mostly marine animals, the

hydra anatomy Cnidaria Vector illustration for biological, science and educational use เวกเตอร์ Mauve stinger purple jellyfish  Cnidarians are a diverse group of animals that belong to the phylum Cnidaria They are characterized by the presence of specialized stinging cells called