
Zonation and General Phylum Summaries (Courtesy of Glendale Community College)
Marine Organisms indexed by Scientific Name
Images and summaries below are from a Marine Biology course at the University of San Francisco
| Division Anthophyta | Division Chlorophyta | Division Phaeophyta | Division Rhodophyta | |
| Phylum Porifera | Phylum Cnidaria | Phylum Arthropoda | Phylum Mollusca | Phylum Echinodermata |
| Phylum Chordata | ||||