Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin pelagic-oceanic; océanodrome (Ref. 51243); profondeur ? - 200 m (Ref. 86942). Subtropical; 42°N - 45°S, 180°W - 180°E
Warm and temperate seas of all oceans. Western Central Pacific: Guam (Ref. 35721). Eastern Pacific: southern California, USA to Peru (Ref. 2850). Western Atlantic: Massachusetts, USA and northern Gulf of Mexico to Brazil (Ref. 7251). Eastern Central Atlantic: Madeira Island (Ref. 74541).
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 13.9, range 11 - 16.8 cm
Max length : 40.0 cm SL mâle / non sexé; (Ref. 5288)
Oceanic species with a strong preference for marlins and sailfish as hosts, but may occasionally cling to other large fishes. Attaches to the body or gill chamber of the host (Ref. 10791). Oviparous. Distinct pairing during breeding (Ref. 57896).
Oviparous. From collection study observations, a mature pair is often found attached to a single host, most often a billfish, indicative of distinct pairing during breeding (Ref. 57896).
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00263 (0.00112 - 0.00617), b=3.17 (2.96 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.5 ±0.50 se; based on food items. |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fec = 8,100). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (39 of 100). 🛈 |