One example of the phylum Cnidaria is coral. Cnidaria is an extremely diverse group of aquatic creatures, some of which swim freely through the ocean, and some of which, such as co...
Cnidaria (/naɪˈdɛəriə/) is a phylum containing over 10,000 species of animals
found exclusively in aquatic and mostly marine environments.
Introduction to Cnidaria. Jellyfish, corals, and other stingers. Cnidarians are
incredibly diverse in form, as evidenced by colonial siphonophores, massive ...
is a classification phylum
that includes corals, sea anemones, sea jellies (jellyfish), sea pens, and hydras. Animals in this phylum
are referred to as cnidarians. Cnidarians are radially symmetrical and have tentacles with stinging structures called nematocyst... More »
An introduction to the biology, classification and ecology of anemones, corals
and jellyfish the phylum Cnidaria.
The phylum Cnidaria (pronounced nid-AIR-ee-ah) contains approximately 9000
living species worldwide. They are among the simplest of the so-called "higher" ...
The Phylum Cnidaria includes such diverse forms as jellyfish, hydra, sea
anemones, and corals. Cnidarians are radially or biradially symmetric, a general
type of ...
Phylum Cnidaria (Jellyfish, Corals, Hydroids). CLASS, ORDER, FAMILY, GENUS/
SPECIES, COMMON NAME. Anthozoa. Actinaria. Actiniidae.
Phylum Cnidaria. Cnidaria is a large phylum composed of some of the most
beautiful of all the salt and freshwater organisms: the true jellyfish, box jellyfish,