Carcharhiniformes

>> Classification > Carcharhiniformes > Chien de mer kanak


Aulohalaelurus kanakorum - Kanak catshark

Requin découvert par Séret en 1990.


Morphologie

 

 

 

Ce petit requin élancé au museau très court et un peu conique, ressemble au Chien à taches noires, mais s'en distingue par sa robe, et de plus grands espaces entre les deux dorsales, entre les pelviennes et l'anale ;
Ses narines sont très espacées l'une de l'autre et ne communiquent pas avec la bouche.
   
   
   

 

Caractéristiques
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  Taille Jusqu'à 70 cm.
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  Masse  
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  Nocturne/Diurne  
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  Alimentation

Petits poissons.

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  Habitat Un seul spécimen connu, capturé à 49 mètres de fond, à la ligne en Nouvelle-Calédonie.
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  Distribution
Eaux de la Nouvelle-Calédonie.
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Maturité sexuelle

 
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Mode de reproduction

Ovipare.
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  Période de reproduction  
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  Espérance de vie  
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  IUCN Liste rouge
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Distribution
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Reproduction
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  1 unique oeuf !
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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 Chondrichtyes
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  Sous-classe Elasmonranchii
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  Super-ordre Euselachii
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  Ordre Carcharhiniformes
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  Famille Scyliorhinidae
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  Genre

Aulohalaelurus

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  Espèce

Aulohalaelurus kanakorum

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Photos
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Vidéos
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