Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 3 - 15 m (Ref. 9710). Subtropical; 25°S - 33°S
Southwest Pacific: Lord Howe and Norfolk Islands.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL Männchen/unbestimmt; (Ref. 9710)
Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 21; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 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.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | 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)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 21.1 - 22.8, mean 21.5 °C (based on 8 cells).
Phylogenetic diversity index (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).
Trophic level (Ref.
69278): 3.3 ±0.6 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (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);
