Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 3 - 15 m (Ref. 9710). Subtropical; 25°S - 33°S
Southwest Pacific: Lord Howe and Norfolk Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 9710)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 12; Dorsale zachte stralen (totaal) : 21; Anale stekels: 3; Anale zachte stralen: 17 - 18.
Inhabit coral rich areas of lagoon and seaward reefs (Ref. 9710). Occur in small groups. Oviparous (Ref. 205), monogamous (Ref. 52884). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). Relatively unknown to American and European aquarists because this species has only been rarely imported.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p. (Ref. 4859)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 21.1 - 22.8, mean 21.5 °C (based on 8 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
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 = 72 [33, 151] mg/100g; Iron = 0.859 [0.445, 1.622] mg/100g; Protein = 19.5 [18.3, 20.7] %; Omega3 = 0.175 [0.090, 0.336] g/100g; Selenium = 12.9 [5.5, 28.7] μg/100g; VitaminA = 32.8 [7.9, 139.4] μg/100g; Zinc = 0.992 [0.588, 1.598] mg/100g (wet weight);
