Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 2 - 20 m (Ref. 37816). Tropical; 30°N - 24°S
Indo-West Pacific: Malaysia east to Palau in Micronesia and the Solomon Islands, north to the Ryukyu Islands and south to the Great Barrier Reef.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 12.0 cm TL mâle / non sexé; (Ref. 9710); common length : 8.5 cm SL mâle / non sexé; (Ref. 37816)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 8; Rayons mous dorsaux (Total) : 9; Épines anales: 2; Rayons mous anaux: 9. Color is white or pinkish with about six red-brown stripes on side; 3-4 dark spots at the base of the caudal fin. Eyes iridescent blue. Small juveniles have yellow caudal peduncle with black spot in centre, mimicking the large-toothed Cheilodipterus species. That enables them to swim about more freely (Ref. 48635).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found in small aggregates among or near mounds of branching corals such as Porites cylindrica or P. nigrescens (Ref. 1602). Nocturnal species (Ref. 7300). Has been reared in captivity (Ref. 35404).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: d'intérêt potentiel; Aquarium: potentiel
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 26.6 - 29.3, mean 28.7 °C (based on 2141 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00546 - 0.01831), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 3.5 ±0.50 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 (10 of 100).
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Nutriments (Ref.
124155): Calcium = 126 [78, 217] mg/100g; Iron = 0.95 [0.59, 1.49] mg/100g; Protein = 19.1 [18.1, 20.1] %; Omega3 = 0.158 [0.101, 0.248] g/100g; Selenium = 26.4 [14.9, 47.5] μg/100g; VitaminA = 90.5 [33.3, 242.3] μg/100g; Zinc = 1.86 [1.28, 2.59] mg/100g (wet weight);
