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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin benthopélagique; profondeur 70 - 300 m (Ref. 9821), usually 125 - 275 m (Ref. 82366). Deep-water; 35°N - 29°S, 34°E - 146°W (Ref. 55)
Indo-Pacific: East Africa to Hawaii and Tahiti, north to southern Japan, south to Australia and Lord Howe Island.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 57.5 cm FL mâle / non sexé; (Ref. 107958); common length : 35.0 cm TL mâle / non sexé; (Ref. 30573); poids max. publié: 1.8 kg (Ref. 4887)
Épines dorsales (Total): 10; Rayons mous dorsaux (Total): 10-11; Épines anales 3; Rayons mous anaux: 8. Interorbital space convex. Jaws about equal, or lower jaw slightly protruding. Bases of dorsal and anal fins without scales, their last soft rays extended into short filaments. Pectoral fins long, reaching level of anus. Scale rows on back parallel to lateral line. Overall color pink or reddish with four oblique orange or yellow bars on the sides; the dorsal and caudal fins yellow.
Adults occur over rocky bottoms (Ref. 30573) of the continental shelf and slope (Ref. 75154). They feed on fishes, shrimps, crabs, cephalopods, miscellaneous benthic invertebrates and pelagic organisms, including urochordates.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; pêche sportive: oui
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 12.3 - 23, mean 16.9 °C (based on 356 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00781 - 0.02329), b=2.94 (2.80 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 4.0 ±0.0 se; based on diet studies.
Generation time: 4.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.23).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 15.9 [6.9, 40.2] mg/100g; Iron = 0.353 [0.155, 0.749] mg/100g; Protein = 17.1 [15.3, 18.9] %; Omega3 = 0.356 [0.155, 0.696] g/100g; Selenium = 16.6 [7.2, 36.3] μg/100g; VitaminA = 24.9 [5.4, 125.5] μg/100g; Zinc = 0.365 [0.238, 0.567] mg/100g (wet weight);
