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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Apsilinae
Etymology: Paracaesio: Greek, para = the side of + Latin, caesium = bluish grey (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 140 - 250 m (Ref. 9821). Tropical; 21°N - 21°S, 117°E - 176°W (Ref. 55)
Western Central Pacific: known only from Fiji, Vanuatu, Philippines, and Tuvalu (Ref. 12596) but is probably more widespread.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 42.0 cm SL mâle / non sexé; (Ref. 9821)
Épines dorsales (Total): 10; Rayons mous dorsaux (Total): 9-10; Épines anales 3; Rayons mous anaux: 8. Eye large, snout short, about equal to, or shorter than eye diameter. Interorbital space convex. Lower jaw protruding slightly. Dorsal and anal fins without scales. Pectoral fins long, reaching level of anus. Back and upper sides light brown becoming silvery white ventrally; a yellow band running diagonally from the beginning of the lateral line to the last dorsal spine.
Adults occur over rocky bottoms. Marketed fresh.
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: intérêt commercial mineur
Plus d'informations
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Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 14.9 - 23.3, mean 19.1 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00908 - 0.03646), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).