Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 0 - 60 m (Ref. 128797), usually 14 - 45 m (Ref. 37816). Tropical; 22°C - 28°C (Ref. 27115); 32°N - 32°S
Indo-Pacific: Red Sea to Panama and Columbia, north to southern Japan and the Hawaiian Islands, south to the Lord Howe and Austral islands.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 32.0 cm TL mannelijk / geslacht onbekend; (Ref. 30573); common length : 26.5 cm SL mannelijk / geslacht onbekend; (Ref. 37816); max. gepubliceerd gewicht: 61.16 g (Ref. 124708)
Dorsale stekels (totaal) : 1 - 4; Dorsale zachte stralen (totaal) : 52 - 56; Anale stekels: 1; Anale zachte stralen: 46 - 55.
Body shape (shape guide): elongated; Cross section: circular.
Inhabits barren, open areas of outer reef slopes. Occurs in pairs over rocks or sandy areas adjacent to reefs (Ref. 5213). Usually lives in a burrow of their own construction, often under a surface rock on sand (Ref. 48635). Has pelagic stage to at least 5 cm, hence smaller juveniles are not seen on the substrate (Ref. 48635). Benthic and Benthopelagic (Ref. 58302). Marketed fresh (Ref. 9119).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
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Schattingen op basis van modellen
Gewenste temperatuur (Ref.
123201): 24.5 - 29, mean 27.9 °C (based on 1154 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00239 - 0.01205), b=3.03 (2.82 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.37 se; based on food items.
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (22 of 100).
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Voedingsstoffen (Ref.
124155): Calcium = 60 [34, 90] mg/100g; Iron = 0.54 [0.35, 0.88] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0911 [, ] g/100g; Selenium = 33.9 [18.9, 60.5] μg/100g; VitaminA = 88.8 [32.2, 234.5] μg/100g; Zinc = 1.29 [0.92, 1.74] mg/100g (wet weight);
