Carcharhiniformes

>> Classification > Carcharhiniformes > Émissole côtière


Mustelus griseus - Spotless smoothhound

Requin découvert par Pietschmann en 1908.


Morphologie

 

Dos et flancs rayés de jaune.

 

 
   
   
   

 

Caractéristiques
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  Taille Jusqu'à 87 cm pour les mâles et  101 cm pour les femelles.
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  Masse  
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  Nocturne/Diurne  
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  Alimentation Crabes, crevettes, mollusques.
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  Habitat Jusqu'à 50 m.
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  Distribution
Eaux côtières du Japon et du Vietnam.
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Maturité sexuelle

 
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Mode de reproduction

Vivipare.
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  Période de reproduction  
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  Espérance de vie 9 ans.
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  IUCN Liste rouge DD
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Distribution
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Reproduction
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  De 5 à 16 juvéniles mesurant 30 cm à la naissance après 10 mois de gestation.
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Dangers
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  Dangerosité

Aucune.

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  Degré
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  Exploitation humaine Captures occasionnelles à la ligne.
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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 Triakidae
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  Genre Mustelus
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  Espèce Mustelus griseus
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Photos
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Vidéos
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