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Eridacnis radcliffei
Pygmy ribbontail catshark |
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Eridacnis radcliffei Smith, 1913 | |||||||
Famille: | Proscylliidae () |
picture (Errad_u0.gif) by FAO
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Ordre: | Carcharhiniformes (Chiens de mer, émissoles, holbiches et roussettes) | ||||||
Classe: | Élasmobranches (requins et raies) | ||||||
Nom FishBase: | Pygmy ribbontail catshark | ||||||
Taille max.: | 23.0 cm TL (mâle / non sexé; Ref. 244); 24 cm TL (female) | ||||||
Environnement: | bathydémersal; Marin; profondeur 71 766 m | ||||||
Climat: | Eaux-profondes; 22°N - 10°S | ||||||
Importance: | price category: not marketed/unknown | ||||||
Résilience: | Très faible, temps minimum de doublement de population supérieur à 14 ans (Fec=1) | ||||||
Vulnerability: | Low vulnerability (14.00). (Ref. 59153) | ||||||
Traduction: | See machine translation of the following fields (Distribution, Morphologie, Biologie) by ECMT. | ||||||
Distribution:
Gazetteer |
Indo-West Pacific: widely distributed but with spotty records from Tanzania, the Gulf of Aden, India (Gulf of Mannar, Bay of Bengal), Andaman Islands, Viet Nam, and the Philippines. The immense range of this species is striking compared to the limited ranges of other members of the genus. | ||||||
Morphologie: | Épines dorsales (Total): 0 - 0; Épines anales 0. Caudal fin without a rippled dorsal margin and ventral lobe but with a strong subterminal notch; vertebral axis of caudal fin little raised above body axis (Ref. 13566). Dark brown with blackish markings on dorsal fins (Ref. 13566). | ||||||
Biologie: | Occurs over muddy bottoms, on the upper continental and insular slopes and outer shelves (Ref. 244). Feeds mainly on small bony fishes and crustaceans, with squid a lesser item in the diet (Ref. 244). One of the two smallest living sharks (Ref. 13566). Ovoviviparous (Ref. 50449), with 1 to 2 pups in a litter (Ref. 244). | ||||||
Statut dans la Liste Rouge: | (Ref. 57073) | ||||||
Dangereux: | inoffensif , Compagno, L.J.V. and V.H. Niem. 1998 | ||||||
Coordinateur: | Compagno, Leonard J.V. | ||||||
Réf. Princ.: | Compagno, L.J.V.. 1984. (Ref. 244) | ||||||
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Sources Internet: |
BOLDSystems |
CISTI |
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Google Books | Google Scholar |
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GenBank (genome, nucleotide) | ispecies | National databases | PubMed |
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Vérifié par: Garilao, Cristina V. | Modifié par: Luna, Susan M. | Entré par: Carpenter, Kent E. |
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