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Guaiagorgia anas Gorgonian

Guaiagorgia anas is commonly referred to as Gorgonian. Difficulty in the aquarium: Veldig vanskelig. A aquarium size of at least 100 Liter is recommended. Toxicity: Toxic hazard unknown.


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Guaiagorgia anas,Mont Dore - Basse Calédonienne 2021


Courtesy of the author Bas Johan Bas Johan. Please visit www.inaturalist.org for more information.

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lexID:
5667 
AphiaID:
290051 
Scientific:
Guaiagorgia anas 
German:
Gorgonie 
English:
Gorgonian 
Category:
Gorgonier 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Octocorallia (Class) > Malacalcyonacea (Order) > Acanthogorgiidae (Family) > Guaiagorgia (Genus) > anas (Species) 
Initial determination:
Grasshoff & Alderslade, 1997 
Occurrence:
Australia, Indo Pacific, Indonesia, Java, New Caledonia, Papua New Guinea 
Sea depth:
Meter 
Habitats:
Seawater, Sea water 
Size:
up to 13.78" (35 cm) 
Temperature:
71.6 °F - 82.4 °F (22°C - 28°C) 
Food:
Plankton 
Tank:
22 gal (~ 100L)  
Difficulty:
Veldig vanskelig 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2026-01-16 20:16:03 

Info

Guaiagorgia anas Grasshoff & Alderslade, 1997

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.

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