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Metallogorgia macrospina Deepwater Gorgonian

Metallogorgia macrospina is commonly referred to as Deepwater Gorgonian. Difficulty in the aquarium: Cold water animal. Toxicity: Toxic hazard unknown.


Profilbild Urheber Plazi

Foto: Westlicher Pazifischer Ozean


Courtesy of the author Plazi

Uploaded by AndiV.

Image detail


Profile

lexID:
15385 
AphiaID:
286156 
Scientific:
Metallogorgia macrospina 
German:
Tiefwasser-Gorgonie 
English:
Deepwater Gorgonian 
Category:
Sea Fans 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Scleralcyonacea (Order) > Chrysogorgiidae (Family) > Metallogorgia (Genus) > macrospina (Species) 
Initial determination:
Kükenthal, 1919 
Occurrence:
Central Pazific, Indonesia, Sumatra, Western Pacific Ocean 
Marine Zone:
Hemipelagial
Lightless depth range of 800 - 2400 meters 
Sea depth:
720 - 1280 Meter 
Size:
up to 22.44" (57 cm) 
Temperature:
41 °F - 8,5 °F (5°C - 8,5°C) 
Food:
Carnivore, Invertebrates, Marine snow, Zooplankton 
Difficulty:
Cold water animal 
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:
2022-12-01 17:48:55 

Info

Metallogorgia macrospina could be collected from three seamounts, tentatively designated M5, M7, and M8, on Caroline Ridge, West Sumatra, Western Pacific.
The deep-water gorgonian forms a single long main stem with a very large umbrella on which large numbers of polyps are settled, trapping forageable plankton from the current.

Also of interest is the community with brittle stars, which find shelter from predators in the branches of the gorgonian and a platform above the seafloor to feed on suspended particles and suspensions.

Studies of the gorgonian have shown that Metallogorgia macrospina has no nematozooids.

Note about the photos:
The photos show green laser dots that are exactly 33cm apart, this helps to capture the dimensions of the polyp occupied screen.
Unfortunately we cannot find any further information about the total length of the coral incl. main stem.

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