Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; saumâtre récifal; non migrateur (Ref. 52884); profondeur 5 - 15 m (Ref. 9710). Tropical; 0°S - 45°S
Western Pacific: northern Australia, from Western Australia to the Great Barrier Reef; New Guinea and perhaps further into Melanesia. Very closely related to Chaetodon rainfordi and the two species are sympatric over part of their ranges.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 16.0 cm TL mâle / non sexé; (Ref. 129178)
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 20 - 22; Épines anales: 3; Rayons mous anaux: 17 - 18; Vertèbres: 24.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit coastal and inner reefs; juveniles among branching corals. Solitary or paired (Ref. 9710). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). They hybridize with Chaetodon rainfordi (Ref. 90102).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Form pairs during breeding (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Burgess, W.E., 1978. Butterflyfishes of the world. A monograph of the Family Chaetodontidae. T.F.H. Publications, Neptune City, New Jersey. (Ref. 4855)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02291 (0.01128 - 0.04653), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.3 ±0.61 se; based on food items. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (16 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
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Nutriments (Ref. 124155) |
Calcium = 132 [67, 215] mg/100g; Iron = 0.937 [0.539, 1.615] mg/100g; Protein = 18.9 [17.7, 20.0] %; Omega3 = 0.124 [0.069, 0.219] g/100g; Selenium = 27.3 [13.1, 53.6] μg/100g; VitaminA = 47.4 [13.4, 167.0] μg/100g; Zinc = 1.98 [1.30, 2.88] mg/100g (wet weight); |