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> Beloniformes (Needle fishes) > Belonidae (Needlefishes)
Etymology: Tylosurus: Greek, tylos = callus + Greek, oura = tail (Ref. 45335).
More on authors: Jordan & Gilbert.

Environment: milieu / climate zone / depth range / distribution range Écologie

marin; profondeur 0 - ? m. Tropical; 32°N - 4°N

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Eastern Central Pacific: Gulf of California to Panama, including Cocos Island.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 134 cm TL mâle / non sexé; (Ref. 40637); common length : 80.0 cm SL mâle / non sexé; (Ref. 9279); poids max. publié: 9.9 kg (Ref. 40637)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 18 - 22; Épines anales: 0; Rayons mous anaux: 17 - 18; Vertèbres: 67 - 72.

Generally found in coastal waters, but may also be found offshore (Ref. 9279). Feeds mainly on small fishes (Ref. 9279). Oviparous (Ref. 205). Eggs may be found attached to objects in the water by tendrils on the egg's surface (Ref. 205). Marketed fresh and salted (Ref. 9279).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Collette, Bruce B. | Collaborateurs

Collette, B.B., 1995. Belonidae. Agujones, maraos. p. 919-926. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9279)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 21 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Traumatogenic (Ref. 9279)

Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 24.2 - 28.6, mean 27.6 °C (based on 30 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00112 (0.00043 - 0.00289), b=3.04 (2.81 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 4.5 ±0.80 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (80 of 100).

Catégorie de prix (Ref. 80766): Medium.

Tylosurus fodiator Jordan & Gilbert, 1882