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Muricea formosa Gorgonian

Muricea formosa is commonly referred to as 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 Admin Meerwasser-Lexikon

Foto: Canoas de Punta Sal, Peru, Ost-Pazifik

/ Foto: Yuri Hooker
Courtesy of the author Admin Meerwasser-Lexikon

Uploaded by AndiV.

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lexID:
15163 
AphiaID:
287561 
Scientific:
Muricea formosa 
German:
Hornkoralle 
English:
Gorgonian 
Category:
Gorgones 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Alcyonacea (Order) > Plexauridae (Family) > Muricea (Genus) > formosa (Species) 
Initial determination:
Verrill, 1869 
Occurrence:
Gulf of California, Mexico (East Pacific), Peru, South America (East Pacific) 
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:
5 - 13 Meter 
Size:
up to 9.84" (25 cm) 
Temperature:
22,09 °F - 23,01 °F (22,09°C - 23,01°C) 
Food:
Amphipods, azooxanthellat, nonphotosynthetic, Carnivore, Copepods, Mucus, 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
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2022-09-10 19:33:44 

Info

This white horn coral is only known from Las Ánimas Island, Gulf of California, the coast of Mexico and the west coast of Peru.

The coral has been found on rocky bottoms, in caves and on rocky outcrops.
Colonies usually grow in one level, but in some cases they extend into two or three levels.
The colonies studied are bushy, usually with lateral and irregular branching, subdividing up to 10 times, and some branching is anastomosing.

The colonies grow up to 25 cm long and 21 cm wide, the diameter of the branches reaches up to 10 mm.

The colonies are infested by a parasitic polychaete species that perforates the axils and, in some branches, are also colonized by small Cirripedia.

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.

Source:
Breedy O, Guzman HM (2016)
A revision of the genus Muricea Lamouroux, 1821 (Anthozoa, Octocorallia) in the eastern Pacific. Part II.
ZooKeys 581: 1-69. https://doi.org/10.3897/zookeys.581.7910

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