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Eugorgia wilkiei Sea Fan

Eugorgia wilkiei is commonly referred to as Sea Fan. 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 ResearchGate

Foto: San Benedicto, Revillagigedo Archipelago, Mexiko, Pazifischer Ozean

Koralle in 55 Metern Tiefe Licensed under a Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0
Courtesy of the author ResearchGate

Uploaded by AndiV.

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Profile

lexID:
12539 
AphiaID:
1264293 
Scientific:
Eugorgia wilkiei 
German:
Gorgonie 
English:
Sea Fan 
Category:
Gorgonier 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Alcyonacea (Order) > Gorgoniidae (Family) > Eugorgia (Genus) > wilkiei (Species) 
Initial determination:
Olvera, Hernández, Sánchez & Gómez-Gutiérrez, 2018 
Occurrence:
Endemic species, Mexico (East Pacific), Pacific Ocean, Revillagigedo Islands 
Sea depth:
10 - 100 Meter 
Size:
7.87" - 15.75" (20cm - 40cm) 
Temperature:
59 °F - 77 °F (15°C - 25°C) 
Food:
Amphipods, azooxanthellat, nonphotosynthetic, Copepods, Dissolved inorganic substances) f.e.NaCL,CA, Mag, K, I.P, CO2, 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:
2019-12-26 17:34:58 

Info

Eugorgia wilkiei,

Yellow colony 35.3 cm tall, and 32.4 cm wide, profusely branched, growing in several planes (miltiplanar flabelliform)
The color of the sclerites is yellow, the red chromotype more abundant is common at 20–100 m depth
attached to volcanic rocks
submersible DEEPSEE

Eugorgia wilkiei sp. nov. is named in memoriam of Donald Walter Wilkie (1931–2015), a
Canadian-born who came to La Jolla in 1964 to begin his 35-years career as Director of the Scripps Aquarium and
Founding Director of the Stephen Birch Aquarium

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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