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Hallaxa indecora Nudibranch

Hallaxa indecora is commonly referred to as Nudibranch. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Rafi Amar, Israel

Hallaxa indecora 2024


Courtesy of the author Rafi Amar, Israel . Please visit www.rafiamar.com for more information.

Uploaded by Muelly.

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lexID:
8325 
AphiaID:
582450 
Scientific:
Hallaxa indecora 
German:
Nacktschnecke 
English:
Nudibranch 
Category:
Naaktslakken 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Nudibranchia (Order) > Actinocyclidae (Family) > Hallaxa (Genus) > indecora (Species) 
Initial determination:
(Bergh, ), 1905 
Occurrence:
Hong Kong, Australia, China, East Africa, Gulf of Aden, Indo Pacific, Indonesia, Japan, Marschall Islands, New Caledonia, North Pacific (Ocean), Okinawa, Papua New Guinea, Philippines, Samoa, Western Pacific Ocean 
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:
Meter 
Habitats:
Seawater, Sea water 
Size:
0.2" - 0.79" (0.5cm - 2cm) 
Temperature:
71.6 °F - 82.4 °F (22°C - 28°C) 
Food:
Carnivore, Sponges 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
None 
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:
2025-09-15 13:47:40 

Info

Hallaxa indecora (Bergh, 1905)

The body is light plum in colour.There are some variation in color from orange-brown to dark brown. The mantle is smooth. Rhinophores and gills are the same colour as the mantle.

Hallaxa indecora feeds exclusively on sponges.

Synonymised names
Halla indecora Bergh, 1905 · unaccepted (original combination)
Noumea violacea Risbec, 1930 · unaccepted

External links

  1. biodiversitylibrary.org (en). Abgerufen am 15.09.2025.
  2. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  3. sealifebase (en). Abgerufen am 07.08.2020.

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