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Eupercaria/misc (Various families in series Eupercaria) >
Lethrinidae (Emperors or scavengers) > Lethrininae
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus.
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; standvastig; diepte 5 - 150 m (Ref. 4369). Tropical; 10°N - 28°S
Western Indian Ocean: Natal, South Africa to the Seychelles and Sri Lanka, possibly more widespread. Has previously been synonymized with Lethrinus mahsena which is now regarded as a separate species.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL mannelijk / geslacht onbekend; (Ref. 4369)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 9; Anale stekels: 3; Anale zachte stralen: 8.
Solitarily found in coastal waters trawling grounds and coral reef areas (Ref. 2295, 90102). Marketed fresh (Ref. 171).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; sportvis: ja
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 28.8, mean 27.1 °C (based on 256 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00699 - 0.03129), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 34 [24, 47] mg/100g; Iron = 0.748 [0.513, 1.039] mg/100g; Protein = 20.2 [17.6, 22.3] %; Omega3 = 0.139 [0.103, 0.182] g/100g; Selenium = 52.8 [31.0, 78.2] μg/100g; VitaminA = 30.5 [6.6, 156.8] μg/100g; Zinc = 1.89 [1.49, 2.34] mg/100g (wet weight);
