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Hallaxa cryptica nudibranchia

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


Profilbild Urheber Scott & Jeanette Johnson, Kwajalein Unterwater

Hallaxa cryptica


Courtesy of the author Scott & Jeanette Johnson, Kwajalein Unterwater . Please visit www.underwaterkwaj.com for more information.

Uploaded by Muelly.

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Profile

lexID:
9885 
AphiaID:
582454 
Scientific:
Hallaxa cryptica 
German:
Nacktschnecke 
English:
Nudibranchia 
Category:
Limaces de mer 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Nudibranchia (Order) > Actinocyclidae (Family) > Hallaxa (Genus) > cryptica (Species) 
Initial determination:
Gosliner & S. Johnson, 1994 
Occurrence:
Anilao, Australia, Japan, Marschall Islands, North Pacific (Ocean), Okinawa, Philippines, 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:
4 - 7 Meter 
Habitats:
Seawater, Sea water, Under rocks 
Size:
0.39" - 1.18" (1cm - 3cm) 
Temperature:
32 °F - 82.4 °F (0°C - 28°C) 
Food:
Carnivore, Food specialist, 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:
2025-06-09 19:11:20 

Info

Hallaxa cryptica Gosliner & S. Johnson, 1994

The body colour varies from translucent cream to light purple brown. On the mantle there are opaque white spots which appear to be tubercles. Gills and rhinophores similar colour to the mantle. Hallaxa cryptica feeds exclusively on sponge.

External links

  1. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  2. UnderwaterKwaj, Homepage Scott & Jeanette Johnson (en). Abgerufen am 07.08.2020.
  3. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

Pictures

Spawn

Hallaxa cryptica
1

Commonly

Hallaxa cryptica
1
Hallaxa cryptica
1
Hallaxa cryptica
1

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