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Eugorgia rubens Purple Gorgonian

Eugorgia rubens is commonly referred to as Purple Gorgonian. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.


Profilbild Urheber Ed Bierman, USA

Foto: Santa Cruz & San Miguel Islands (Kalifornien), 2013


Courtesy of the author Ed Bierman, USA Ed Bierman. Please visit www.flickr.com for more information.

Uploaded by AndiV.

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lexID:
10532 
AphiaID:
289935 
Scientific:
Eugorgia rubens 
German:
Lilafarbene Gorgonie 
English:
Purple Gorgonian 
Category:
Hornkoraller (Gorgonier) 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Alcyonacea (Order) > Gorgoniidae (Family) > Eugorgia (Genus) > rubens (Species) 
Initial determination:
Verrill, 1868 
Occurrence:
Canada Eastern Pacific, Eastern Pacific Ocean, Mexico (East Pacific), Peru, Revillagigedo Islands, South America, USA, West Coast USA 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
24 - 30 Meter 
Habitats:
Rocky, hard seabeds, Seawater, Sea water 
Size:
11.81" - 15.75" (30cm - 40cm) 
Temperature:
9,1 °F - 21,6 °F (9,1°C - 21,6°C) 
Food:
Dissolved organic substances, Zooplankton 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
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:
2025-01-17 13:13:28 

Info

Eugorgia rubens Verrill, 1868

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

Feeding
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.

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