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Coralline (Corallina officinalis)

Photo of Coralline (Corallina officinalis)

Key facts

Scientific name
Corallina officinalis
Common name
Coralline
Category
Algae
Family
Corallinaceae
Genus
Corallina
Size
5–15 cm
Depth
0–30 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
rocky-reef
Behaviours
benthic
Ocean zones
East Atlantic, Eastern Pacific, Macaronesia, Mediterranean

Description

Corallina officinalis reaches 15 cm. Very common coralline red alga temperate Atlantic & Mediterranean coasts. Characterized segmented structure (articles and sheaths) pale pink. Calcified, brittle to touch. Rocky intertidal habitat (0-30 m). Very abundant. Least threatened = LC. Symbol species temperate Mediterranean French rocky coasts.

Photo of Coralline

Photo of Coralline (Corallina officinalis)

Frequently asked questions

How big is the Coralline?
Coralline (Corallina officinalis) reaches 5–15 cm in length.
At what depth can you find the Coralline?
Coralline is found between 0–30 m deep.
Is the Coralline dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Coralline?
IUCN status: Least concern (LC).
Where can you find the Coralline?
Found in: East Atlantic, Eastern Pacific, Macaronesia, Mediterranean.

Other species in the family Corallinaceae

  • Jania rubens - Red Jania

Sources

  • Taxonomy: WoRMS (AphiaID 145108)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 5276013)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia