Precious coral | |
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Precious coral (Corallium rubrum) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Cnidaria |
Class: | Octocorallia |
Order: | Alcyonacea |
Family: | Coralliidae |
Genus: | Corallium Cuvier, 1798 |
Species | |
31 species, see text |
Precious coral, or red coral, is the common name given to a genus of marine corals, Corallium. The distinguishing characteristic of precious corals is their durable and intensely colored red or pink-orange skeleton, which is used for making jewelry.