'Familiar body form' presentation slideshows

988 views • 84 slides

Cnidarians

Cnidarians. What is a cnidarian?. invertebrates more than 9000 species jellyfishes, corals, sea anemones, and hydras. worldwide all but a few cnidarians are marine. What are cnidarians?. variety of colors, shapes and sizes - can be as small as the tip of a pencil.

651 views • 45 slides

Phylum Cnidaria

Phylum Cnidaria. Classes: We are only going to talk about 4 classes. Hydrozoa: Portuguese Man-of-War, hydra, Obelia Scyphozoa : True Jellyfish Cubozoa : Box Jellyfish Anthozoa : Sea anemones, Coral, and Sea fans. Hydrozoa. 2700 species Two groups: Hydroids Siphonophores

387 views • 14 slides