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Pseudoplexaura tenuis False cross plexaura

Pseudoplexaura tenuis is commonly referred to as False cross plexaura. 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 Prof. Dr. Charles G. Messing, (†), USA

Foto: Florida, USA


Courtesy of the author Prof. Dr. Charles G. Messing, (†), USA . Please visit nsuworks.nova.edu for more information.

Uploaded by AndiV.

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lexID:
13517 
AphiaID:
1548316 
Scientific:
Pseudoplexaura tenuis 
German:
Gorgonie 
English:
False Cross Plexaura 
Category:
Gorgonie 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Octocorallia (Class) > Malacalcyonacea (Order) > Plexauridae (Family) > Pseudoplexaura (Genus) > tenuis (Species) 
Initial determination:
(Kunze, ), 1916 
Occurrence:
Bermuda, Florida, the Caribbean, Venezuela, Virgin Islands, U.S., West Indies 
Sea depth:
6 - 27 Meter 
Size:
up to 13.39" (34 cm) 
Temperature:
°F - 80.6 °F (°C - 27°C) 
Food:
Plankton, Zooxanthellae / Light 
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:
2024-05-04 17:04:22 

Info

Very specíal thanks for the first photo of Eunicea tayrona to Prof. Dr. Charles G. Messing, Nova Southeastern University, USA.

Pseudoplexaura tenuis forms abundant and dichotomous branches in about one plane, the branches are thin, cylindrical, and arise mainly near the base of the colony, their diameter is ~ 4 - 6 mm.

When touching the coral, it quickly becomes clear that it produces a strong mucus.

The colour of living animals is usually greenish-yellow to yellow.

Pseudoplexaura tenuis is found in shallow reefs in South Florida and the Caribbean.

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.

Predators: Flamingo tongue snails, Cyphoma spp, are common predators of Pseudoplexaura species.

Synonymised names
Plexaurella tenuis Kunze, 1916 · unaccepted > superseded combination (original combination)
Pseudoplexaura crucis Bayer, 1961 · unaccepted (synonym)

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