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> Acanthuriformes (Surgeonfishes) > Pomacanthidae (Angelfishes)
Etymology: Genicanthus: Greek, geny, -yos = face, jaw + Greek, akantha = thorn (Ref. 45335).
More on author: Waite.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien rifbewoner; standvastig; diepte 10 - 100 m (Ref. 9710), usually 35 - 100 m (Ref. 9710). Temperate

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Southwest Pacific: considered as endemic in Lord Howe Island. Only one specimen found in Raoul Island, Kermadec Islands.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 21.0 cm TL mannelijk / geslacht onbekend; (Ref. 90102)

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Dorsale stekels (totaal) : 15; Dorsale zachte stralen (totaal) : 15 - 16; Anale stekels: 3; Anale zachte stralen: 17.

Inhabits deep coral reef areas (Ref. 4759). Also found in rocky reefs. May be found in groups (Ref. 90102).

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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)

Niet bedreigd (LC) ; Date assessed: 08 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel

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Estimates based on models

Preferred temperature (Ref. 123201): 21.2 - 21.9, mean 21.4 °C (based on 4 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (11 of 100).

Prijsklasse (Ref. 80766): High.

Nutrients (Ref. 124155): Calcium = 19.7 [8.8, 38.3] mg/100g; Iron = 0.234 [0.121, 0.450] mg/100g; Protein = 18.3 [17.0, 19.6] %; Omega3 = 0.292 [0.146, 0.592] g/100g; Selenium = 7.23 [3.03, 17.20] μg/100g; VitaminA = 80.1 [16.6, 388.0] μg/100g; Zinc = 0.651 [0.402, 1.056] mg/100g (wet weight);

Genicanthus semicinctus (Waite, 1900)