>
Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Eponymy: Albertus Seba (1665–1736) was a very wealthy Dutch apothecary, zoologist and natural history collector, who published a lavish series of illustrations depicting, in part, marine life of the Indo-Pacific. [...] (Ref. 128868), visit book page.
More on author: Cuvier.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien; brak water rifbewoner; diepte 5 - 180 m (Ref. 6390). Tropical; 34°N - 35°S, 30°E - 171°E (Ref. 55)
Indo-West Pacific: southern Red Sea and East Africa to New Caledonia, north to southern Japan, south to Australia.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm 54.2, range 49 - ? cm
Max length : 116 cm FL mannelijk / geslacht onbekend; (Ref. 5738); common length : 60.0 cm TL mannelijk / geslacht onbekend; (Ref. 55); max. gepubliceerd gewicht: 32.7 kg (Ref. 5738); max. gerapporteerde leeftijd: 40 Jaren (Ref. 96972)
Dorsale stekels (totaal) : 11; Dorsale zachte stralen (totaal) : 15 - 16; Anale stekels: 3; Anale zachte stralen: 10. Dorsal profile of head steeply sloped. Preorbital bone broad. Preopercular notch and knob moderately developed. Scale rows on back rising obliquely above lateral line. Generally red or pink, darker on the back; fins are red except the pectorals which is pink. Juveniles and small adults have a dark red band from first dorsal spine through eye to tip of snout; a 2nd band from mid-dorsal fin to pelvic fin; a 3rd from base of last dorsal spine to caudal peduncle. Large adults become uniformly red (Ref. 9710). Note: (TL, cm) = 1.00 + 1.24 (SL, cm); n = 828 (Ref. 1450). Body depth 2.6-3.0 in SL (Ref. 90102).
Body shape (shape guide): short and / or deep; Cross section: oval.
Adults occur in the vicinity of coral or rocky reefs (Ref. 5484), often over adjacent sand flats and gravel patches (Ref. 55). Also trawled in deeper water on relatively flat bottoms. Juveniles are frequently commensal with sea urchins (Ref. 55). Juveniles less than 20 cm long are common in near shore, turbid waters (Ref. 27260), in mangrove areas (Ref. 55), or among both coastal and deeper water offshore reefs (Ref. 27260). Juveniles can also be found swimming amongst the spines of urchins in shallow coastal bays (Ref. 48635). They move to deeper waters as they grow larger (Ref. 27264), with large fish often moving into shallower water during the winter months (Ref. 27260, 27264). They form schools of similar-sized individuals or are solitary (Ref. 6390). Feed on fishes, crabs, stomatopods, other benthic crustaceans and cephalopods. Marketed fresh, dried-salted and frozen (Ref. 9987). Commercially important but in certain regions of the Indian Ocean, large individuals are known to cause ciguatera poisoning (Ref. 11888).
Emperor red snappers are broadcast spawners (Ref. 28009).
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Reports of ciguatera poisoning (Ref. 11888)
Gebruik door de mens
Visserij: commercieel; Aquacultuur: commercieel; sportvis: ja; Aquarium: Commercieel
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 28.5, mean 27.1 °C (based on 1153 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.01050 - 0.01900), b=3.03 (2.94 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.1 ±0.4 se; based on diet studies.
Generation time: 6.9 (5.0 - 7.8) years. Estimated as median ln(3)/K based on 12
growth studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.13-0.38; tmax=35; Fec=5 million).
Fishing Vulnerability (Ref.
59153): High vulnerability (59 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 16.5 [7.9, 30.5] mg/100g; Iron = 0.269 [0.151, 0.543] mg/100g; Protein = 18.3 [16.6, 19.8] %; Omega3 = 0.104 [0.059, 0.177] g/100g; Selenium = 89.2 [42.1, 187.5] μg/100g; VitaminA = 91 [13, 495] μg/100g; Zinc = 0.321 [0.212, 0.502] mg/100g (wet weight);
