Carcharhiniformes

>> Classification > Carcharhiniformes > Roussette rubanée


Poroderma africanum - Striped catshark or pyjama shark - Pyjamahai - Alitan listado

Requin découvert par Gmelin en 1789.


Morphologie

 

Museau pointu, yeux ovales, dorsales très en arrière ;

Identifiable par sa livrée marquée de longues stries horizontales sombres.
   
   
   

 

Caractéristiques
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  Taille Jusqu'à 101 cm pour les mâles et 93 cm pour les femelles.
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  Masse  
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  Nocturne/Diurne Nocturne.
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  Alimentation Calmars, poulpes, seiches, crevettes, crabes, bivalves.
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  Habitat Jusqu'à 100 m de fond.
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  Distribution
Eaux côtières de l'Afrique du Sud et de Madagascar.
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Maturité sexuelle

Atteinte à 65 cm pour les deux sexes.
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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 seul oeuf.
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Dangers
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  Dangerosité

Aucune.

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  Degré
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  Exploitation humaine Captures occasionnelles par les pêcheurs 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 Scyliorhinidae
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  Genre Poroderma
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  Espèce

Poroderma africanum

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Photos
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Vidéos
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