Carcharhiniformes

>> Classification > Carcharhiniformes > Requin hâ élégant


Hypogaleus hyugaensis - Blacktip topeshark

Requin découvert par Miyosi  en 1939.


Morphologie

 

Élancé, pourvu d'un museau assez allongé et de grands yeux.
   
   
   
   

 

Caractéristiques
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  Taille Jusqu'à 127 cm pour les mâles et 122 cm pour les femelles.
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  Masse  
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  Nocturne/Diurne  
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  Alimentation  
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  Habitat Entre 40 et 230 m.
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  Distribution
Du Natal à la Tanzanie et à Taïwan.
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Maturité sexuelle

Atteinte à 110 cm pour les deux sexes.
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Mode de reproduction

Vivipare.
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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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  Jusqu'à 11 juvéniles mesurant 35 cm à la naissance.
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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 Hypogaleus
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  Espèce Hypogaleus hyugaensis
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Photos
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Vidéos
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