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Aplysia kurodai Kuroda's sea hare

Aplysia kurodai is commonly referred to as Kuroda's sea hare. Difficulty in the aquarium: Not suitable for home aquaria!.


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lexID:
5656 
AphiaID:
568199 
Scientific:
Aplysia kurodai 
German:
Kuroda Seehase 
English:
Kuroda's Sea Hare 
Category:
Sea Hares 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Aplysiida (Order) > Aplysiidae (Family) > Aplysia (Genus) > kurodai (Species) 
Initial determination:
Baba, 1937 
Occurrence:
Australia, Indonesia, Japan, Lembeh Strait, Philippines 
Size:
up to 11.81" (30 cm) 
Temperature:
68 °F - 82.4 °F (20°C - 28°C) 
Food:
Algae (Algivore), Food specialist, Nori-Algae 
Difficulty:
Not suitable for home aquaria! 
Offspring:
None 
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:
2013-06-23 14:36:08 

Info

Aplysia kurodai (Baba, 1937)

Aplysia kurodai, also known as Kuroda's sea hare, are often quite large, and when they are underwater, their rounded body shape and the long rhinophores on their heads mean that their overall shape resembles that of a sitting rabbit or hare. Members of the Aplysiidae have an atrophied inner shell in contrast with thenudibranchs, which have no shell at all.

Class: Gastropoda
Order: Aplysiomorpha
Family: Aplysiidae
Species: Aplysia kurodai

hma

Sea hares feed on algae. They eat various types of algae, kelp and seaweed. In the process, plant parts are rasped off with the rasping tongue (radula). Microscopic food particles are also ingested with the algae. They are often used in aquaristics for algae problems, but with the end of their food they also get nutritional problems.

For protection against predators there are some species that additionally store the toxin aplysiatoxin. This aplysiatoxin is a product of cyanobacteria, which grow on certain types of seaweed. These are ingested along with the algae.

Sea hares are good algae eaters after a usually difficult acclimation period and are also not very picky about the algae. When acclimating, be sure to use the droplet method, as they are extremely sensitive to density fluctuations.

Thus, in addition to the usual filamentous algae, Wrangelia argus and so-called smear algae are often not spurned.
If no more algae are present, then it does not take long and the ea hare starves to death.

However, you can also offer it over-scalded lettuce as a substitute food, but then you should also looka for a substitute home.

Attention, important:
If you want to keep a sea hare, be sure to provide shelter so they don't get caught in a flow pump and shredded.
Dying sea hares are capable of causing the entire fish and crustacean population to die within a short period of time.
If the dead sea hare is not discovered in time, it is imperative to perform a very generous water change and additionally filter with charcoal to filter out the released toxins

External links

  1. Sea Slug Forum (en). Abgerufen am 07.08.2020.
  2. Starfish Teresa Zubi (multi). Abgerufen am 07.08.2020.
  3. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

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Copyright Daniela Wolf, Schweiz
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Copyright Daniela Wolf, Schweiz
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Copyright Daniela Wolf, Schweiz
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