Phylum Cnidaria, Class Anthozoa

Jul 14, 2014

60 likes | 994 Vues

Phylum Cnidaria, Class Anthozoa. The Anthozoans (class Anthozoa) include the corals, sea anemones, and sea fans Anthozoans lack a medusa stage and exist as solitary or colonial polyps

tobias

Télécharger la présentation

Phylum Cnidaria, Class Anthozoa

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Phylum Cnidaria, Class Anthozoa • The Anthozoans (class Anthozoa) include the corals, sea anemones, and sea fans • Anthozoans lack a medusa stage and exist as solitary or colonial polyps • Many corals excrete a skeleton of calcium carbonate, which forms reefs (‘reef-building corals’); very important for marine ecosystem • Anthozoans can sting and ‘attack’ each other!
Class Anthozoa