Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water rifbewoner; diepte 0 - 100 m (Ref. 89972), usually 2 - 60 m (Ref. 90102). Tropical; 28°N - 28°S
Indo-Pacific: Mauritius to the Society Islands, north to the Hawaiian Islands, south to Sydney Harbor, New South Wales, Australia (Ref. 7300).
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 16.5 cm SL mannelijk / geslacht onbekend; (Ref. 37816)
Dorsale stekels (totaal): 0; Dorsale zachte stralen (totaal): 10-11; Anale stekels 0; Anale zachte stralen: 9 - 10. Saurida differs from all other lizardfishes by possessing several rows of villiform teeth extending outward onto the lips beyond the normal row of large canine, and 9 instead of 8 pelvic rays. The species is recognized by the large dark blotches below the dorsal fins (Ref. 48635).
Benthic in sand, mud, rock and eel-grass habitats (Ref. 58302). Solitary on sand and silt bottoms (Ref 90102). Feeds on small fishes (Ref. 89972). Found primarily inshore, e.g. in mangroves and seagrass beds, also near streams and river mouths. Piscivorous. Caught with artisanal gear. Sold fresh in markets.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Cressey, R.F. and R.S. Waples, 1984. Synodontidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Volume 4. FAO, Rome. (Ref. 3520)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Meer informatie
Lokale namenSynoniemenMetabolismePredatorenEcotoxicologieVoortplantingMaturiteitPaaienPaaiaggregatiesFecunditeitEierenOntwikkeling van de eieren
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.9, mean 27.6 °C (based on 1810 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00400 - 0.00995), b=3.16 (3.03 - 3.29), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.73 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 80.1 [27.8, 174.5] mg/100g; Iron = 0.625 [0.208, 1.307] mg/100g; Protein = 15.4 [12.9, 17.9] %; Omega3 = 0.0787 [, ] g/100g; Selenium = 31.2 [11.0, 74.1] μg/100g; VitaminA = 119 [32, 444] μg/100g; Zinc = 1.33 [0.77, 2.03] mg/100g (wet weight);
