Squaliformes

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Etmopterus decacuspidatus
- Combtoothed lanternshark

Requin découvert par Chan en 1966.


Morphologie

 


Corps cylindrique ;


Tête conique déprimée vers l'arrière ;

 5 paires de fentes branchiales.

 

 

 


 


 

 

Caractéristiques
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  Taille Jusqu'à 29 cm.
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  Masse  
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  Nocturne/Diurne  
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  Alimentation Poissons osseux.
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  Habitat Il évolue jusqu'à 700 m.
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  Distribution
Eaux du Pacifique Nord-Ouest.
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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 Etmopterus
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  Espèce Etmopterus decasuspidatus
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Photos
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Vidéos
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