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Renilla reniformis Sea pansy

Renilla reniformis is commonly referred to as Sea pansy. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Mike Brady, USA

Foto: Crescent Beach, Florida, USA


Courtesy of the author Mike Brady, USA . Please visit www.inaturalist.org for more information.

Uploaded by AndiV.

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lexID:
15019 
AphiaID:
290965 
Scientific:
Renilla reniformis 
German:
Seestiefmütterchen 
English:
Sea Pansy 
Category:
Pennatulacee 
Family tree:
Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Pennatulacea (Order) > Renillidae (Family) > Renilla (Genus) > reniformis (Species) 
Initial determination:
(Pallas, ), 1766 
Occurrence:
Argentina, Brazil, Columbia, East cost of USA, Florida, South America (Western Atlantic Ocean), Venezuela, West Indies, West-Atlantic Ocean 
Sea depth:
0 - 770 Meter 
Temperature:
°F - 82.4 °F (°C - 28°C) 
Food:
Copepods, Invertebrates, Marine snow, Mucus, Plankton 
Difficulty:
Not suitable for aquarium keeping 
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:
2022-07-24 18:48:11 

Info

The colony is light purple in color and has two lighter anthocodia.
Specimens from northern areas, especially the east coast of the United States, tend to be pale, while specimens from the South American of the South American coast are usually a much darker purple.
Specimens from the Antilles are either uniformly dark purple or pale (yellowish or purplish-white) with a deep purple stem.

The stability-giving sclerites of the sea pansy vary in color from intense purple, yellow,
pale pink or white.

A peculiarity is the fact that Renilla reniformis is able to form light (bioluminescence) through certain enzymes (luciferases).
Bioluminescence is used to find or attract prey, to camouflage, to attract mates, or even to repel or confuse enemies.

Synonyms:
Alcyonium agaricum Gmelin, 1791
Pennatula reniformis Pallas, 1766
Renilla americana Lamarck, 1816
Renilla reniformis f. americana (Lamarck, 1816)

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