Squaliformes

>> Classification > Squaliformes > Trigonognathus kabeyai

Trigonognathus kabeyai
- Viper dogfish

Requin découvert par Mochizuki & Ohe en 1990.


Morphologie

 


Corps cylindrique ;


Tête conique déprimée vers l'arrière ;

 5 paires de fentes branchiales.
   
   

 

Caractéristiques
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  Taille Jusqu'à 47 cm pour les mâles et 54 cm pour les femelles.
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  Masse  
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  Nocturne/Diurne  
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  Alimentation Petits poissons.
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  Habitat

Vers 360 m.

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  Distribution
Wakayama et Tokushima, au Japon.
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Maturité sexuelle

 
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Mode de reproduction

Ovovivipare.
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  Période de reproduction  
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  Espérance de vie  
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  IUCN Liste rouge DD
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Distribution
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Reproduction
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Dangers
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  Dangerosité

Aucune.

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  Degré
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  Exploitation humaine Aucune.
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Particularités
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Classification
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  Règne Animalia
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  Embranchement Chordata
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  Classe Chondrochtyes
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  Sous-classe Elasmobranchii
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  Super-ordre Euselachii
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  Ordre Squaliformes
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  Famille Etmopteridae
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  Genre

Miroscyllium

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  Espèce

Trigonognathus kabeyai

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Photos
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Vidéos
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