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Eunicella racemosa Sea fam

Eunicella racemosa is commonly referred to as Sea fam. Difficulty in the aquarium: Pour aquariophiles éprouvés. Toxicity: Toxic hazard unknown.


Profilbild Urheber PLoS ONE | www.plosone.org

Foto: Marokko, Nord-Afrika

Eunicella racemosa
Courtesy of the author PLoS ONE | www.plosone.org

Uploaded by AndiV.

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lexID:
17735 
AphiaID:
578626 
Scientific:
Eunicella racemosa 
German:
Hornkoralle 
English:
Sea Fam 
Category:
Gorgones 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Octocorallia (Class) > Malacalcyonacea (Order) > Eunicellidae (Family) > Eunicella (Genus) > racemosa (Species) 
Initial determination:
(Milne Edwards & Haime, ), 1857 
Occurrence:
Gambia, Angola, East-Atlantic Ocean, Mauritania, Morocco, Senegal, the Canary Islands, West Africa 
Marine Zone:
Intertidal (Eulittoral), intertidal zone between the high and low tide lines characterized by the alternation of low and high tide down to 15 meters 
Sea depth:
- 15 Meter 
Size:
up to 78.74" (200 cm) 
Temperature:
64.4 °F - 78.8 °F (18°C - 26°C) 
Food:
azooxanthellat, nonphotosynthetic, Organic suspended sediment , Plankton, Suspension feeder 
Difficulty:
Pour aquariophiles éprouvés 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-09-22 22:28:13 

Info

Eunicella racemosa occurs in water depths of up to 15 meters, a depth zone that would allow zooxanthellate corals to achieve high light yields.
Nevertheless, this horn coral has opted for a different survival strategy, capturing plant and animal microorganisms and other organic suspended matter to obtain energy for life, growth, and reproduction.

Recommendation - the coral should be kept in a species-specific tank.

Feeding
The majority of gorgonians do not have zooxanthellae and do not live off light. Azooxanthellate gorgonians do not host symbiotic algae that produce nutrients and energy through photosynthesis.

The pumps should be switched off before feeding. In order for the gorgonian to survive in the aquarium, each individual polyp must be fed sufficiently, i.e. daily or 3-4 times a week. Without feeding, the gorgonian will not survive in the aquarium. The polyps need a certain amount of time to absorb the food (granules or dust food (Ultramarin, Cyclop Eeze) or frozen food (lobster eggs, mysis)). If shrimp and fish are present, they will try to steal the food, so it is essential to feed these cohabitants beforehand.

Newly introduced gorgonian sticks can be stimulated with a liquid food, e.g., PolypLab Polyp, to encourage the individual polyps to open. Only then can feeding be carried out.

The better the individual polyps take up the food provided, the better the growth and reproduction rates will be.

Azooxanthellate corals eat suspensions, marine snow, microplankton, and other organic matter, which is their natural food.

Unfortunately, we were unable to determine the color of the coral.

Synonyms:
Eunicella ctenocelloides Stiasny, 1936 · unaccepted (synonym)
Plexaura racemosa Milne Edwards & Haime, 1857 · unaccepted > superseded combination (original combination)

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