Cadet H. Hand
Contributor
LOCATION: Bodega Bay, CA, United States
Emeritus Professor of Zoology, University of California, Berkeley; Emeritus Director, Bodega Marine Laboratory, Bodega Bay, California.
Primary Contributions (1)
Cnidarian, any member of the phylum Cnidaria (Coelenterata), a group made up of more than 9,000 living species. Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans. The phylum Cnidaria is made up of four…
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