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Meridiastra gunnii Gunns Six-armed Star

Meridiastra gunnii is commonly referred to as Gunns Six-armed Star. 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 Dr. Ilze Keevy, Australien

Meridiastra gunnii, Australia 2024


Courtesy of the author Dr. Ilze Keevy, Australien Dr.Ilze Keevy. Please visit www.inaturalist.org for more information.

Uploaded by Muelly.

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lexID:
17558 
AphiaID:
459548 
Scientific:
Meridiastra gunnii 
German:
Gunns Sechsarm-Seestern 
English:
Gunns Six-armed Star 
Category:
Sjøstjerner 
Family tree:
Animalia (Kingdom) > Echinodermata (Phylum) > Asteroidea (Class) > Valvatida (Order) > Asterinidae (Family) > Meridiastra (Genus) > gunnii (Species) 
Initial determination:
(Gray, ), 1840 
Occurrence:
Australia, Tasmania (Australia) 
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:
0 - 30 Meter 
Habitats:
Coastal waters, Coral reefs, Rocky shores, Rock coasts, Seagrass meadows, Eelgrass Meadows, Seawater, Sea water, Under rocks 
Size:
up to 5.12" (13 cm) 
Temperature:
11,2 °F - 23,3 °F (11,2°C - 23,3°C) 
Food:
omnivore 
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:
2025-06-28 13:33:59 

Info

Meridiastra gunnii (Gray, 1840)

Meridiastra gunnii is an Australian species of sea star. Gunns Six-armed Star has six arms and can be any colour.

Synonymised names
Asterias calcar var. hexagona Lamarck, 1816 · unaccepted
Asterina gunni Gray, 1840 · unaccepted
Asteriscus australis Müller & Troschel, 1842 · unaccepted (Partly P. gunni according to...)
Asteriscus calcar (Lamarck, 1816) · unaccepted (Synonym)
Asteriscus diesingi Müller & Troschel, 1842 · unaccepted (synonym according to Sladen (1889))
Asteriscus exiguus Valenciennes (MS) in Perrier, 1869 · unaccepted (non Asterias exigua Lamarck,...)
Patiriella brevispina H.L. Clark, 1938 · unaccepted (Synonymized by molecular data...)
Patiriella gunni (Gray, 1840) · unaccepted (as per O'Loughlin & Waters (2004))

External links

  1. Australian Museum (en). Abgerufen am 28.06.2025.
  2. reeflifesurvey.com (en). Abgerufen am 28.06.2025.

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