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Takifugu poecilonotus Pufferfish

Takifugu poecilonotus is commonly referred to as Pufferfish. Difficulty in the aquarium: Not suitable for home aquaria!. Toxicity: Toxic.


Profilbild Urheber Izuzuki Diver, Satoshi Yamamoto, Japan

Foto: Foto: Cape Ose, Japan

16 Meter Wassertiefe, März 2006
Courtesy of the author Izuzuki Diver, Satoshi Yamamoto, Japan . Please visit www.izuzuki.com for more information.

Uploaded by AndiV.

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lexID:
12914 
AphiaID:
278423 
Scientific:
Takifugu poecilonotus 
German:
Kugelfisch 
English:
Pufferfish 
Category:
Rozdymki 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Teleostei (Class) > Tetraodontiformes (Order) > Tetraodontidae (Family) > Takifugu (Genus) > poecilonotus (Species) 
Initial determination:
(Temminck & Schlegel, ), 1850 
Occurrence:
China, Corea, Endemic species, Japan, Northwest Pacific, Okinawa, Taiwan, The Ryukyu Islands 
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:
2 - 30 Meter 
Size:
up to 7.87" (20 cm) 
Temperature:
62.6 °F - 26,6 °F (17°C - 26,6°C) 
Food:
Amphipods, Clams, Copepods, Crustaceans, Fish (little fishes), Invertebrates 
Difficulty:
Not suitable for home aquaria! 
Offspring:
Not available as offspring 
Toxicity:
Toxic 
CITES:
Not evaluated 
Red List:
Least concern (LC)  
Related species at
Catalog of Life
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2024-12-03 18:10:07 

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Info

Puffer fish a dangerous delicacy in Japan, it is known that the liver tetrodotoxin concentrations and also saxitoxin, a toxin that is absorbed and stored by resistant plankton filter feeders such as mussels.

The ovaries, liver and skin of puffer fish are highly toxic, the intestines are slightly toxic and the meat and testicles are harmless.
Tetrodotoxin, also known as fugugugift, is a neurotoxin that causes muscle weakness, movement coordination disorders, drop in blood pressure and clouding of consciousness as well as swallowing and breathing difficulties. After 6-24 hours death occurs through respiratory paralysis. Specific antidotes are not known

The degree of toxicity varies according to species, but also according to geographical area and season!

Takifugu poecilonotus inhabits rocky reefs near the coast in depths of very shallow water and is considered euryhalin.
The puffer fish reproduces in the Ariake Sea in Japan.

Synonyms:
Fugu poecilonotum (Temminck & Schlegel, 1850)
Fugu poecilonotus (Temminck & Schlegel, 1850)
Tetraodon poecilonotus (Temminck & Schlegel, 1850)

Puffer fish can produce toxins such as tetrodotoxin and saxitoxin and accumulate them in the skin, gonads and liver.
The toxin tetrodotoxin, which is contained in the fugu, is 1000 times more toxic than cyanide and there is no antidote serum, death then occurs by respiratory paralysis
The degree of toxicity varies depending on the species, but also on the geographical area and season.

We recommend that you never prepare puffer fish yourself, as the risk of fatal poisoning is far too great.
If you still absolutely want to eat puffer fish meat (fugu), then the fish should only be slaughtered by a Japanese special chef with a license and several years of training.
Only the training of these special chefs can guarantee the correct slaughter, complete removal and proper disposal of all toxic parts of the fish.

External links

  1. Homepage Izuzuki Diver (jp). Abgerufen am 07.08.2020.
  2. IUCN Red List of Threatened Species (multi). Abgerufen am 07.08.2020.
  3. Lexikon der Biologie (de). Abgerufen am 07.08.2020.
  4. Lexikon der Biologie (de). Abgerufen am 07.08.2020.
  5. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

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