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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Paradicichthyinae
Etymology: Symphorichthys: Greek, syn, symphysis = grown together + Greek, ichthys = fish (Ref. 45335).
More on author: Günther.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich 5 - 60 m (Ref. 90102). Tropical; 31°N - 31°S, 98°E - 173°W
Western Pacific: Ryukyu Islands to New Caledonia and the Great Barrier Reef, including New Guinea, Sulawesi (Celebes), Admiralty Islands, Palau, and Philippines. Recently recorded from Tonga (Ref. 53797). Also known from eastern Indian Ocean from Rowley Shoals and off Broome, Western Australia.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 60.0 cm TL Männchen/unbestimmt; (Ref. 9710); common length : 50.0 cm SL Männchen/unbestimmt; (Ref. 37816)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 14 - 18; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 8 - 11.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults occur over sand bottoms in the vicinity of coral reefs. Usually seen singly. They feed on fishes and sand-dwelling crustaceans and mollusks. Mature individuals aggregate to spawn along seaward reefs (Ref. 9710). They are occasionally seen in markets.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
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)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 24.7 - 29, mean 28.1 °C (based on 912 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00483 - 0.03131), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.8 ±0.56 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei (Ref.
59153): Moderate vulnerability (44 of 100).
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Nährstoffe (Ref.
124155): Calcium = 31.2 [18.3, 54.6] mg/100g; Iron = 0.494 [0.277, 0.829] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.137 [0.093, 0.208] g/100g; Selenium = 35.9 [22.8, 61.7] μg/100g; VitaminA = 71.9 [26.0, 214.9] μg/100g; Zinc = 0.967 [0.702, 1.340] mg/100g (wet weight);
