Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 9 - 24 m (Ref. 90102). Tropical
Indo-Pacific: from the Red Sea and East Africa to French Polynesia.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.1 cm TL mâle / non sexé; (Ref. 90102)
Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 112; Épines anales 1; Rayons mous anaux: 10 - 11; Vertèbres: 26. This species is distinguished by the following character: D2 usually I,11 (rarely I,12); A I,10-11; tongue rounded to truncate; posterior nostril with well-developed anterior flap (Ref. 115539).
A benthic, inshore species, on the sandy fringe of coral reefs (Ref. 75154). Also found in rubble in lagoons and sheltered waters in 9-24 m (Ref 90102) and crevices close to the base of fringing reefs in the depth range of 1.5-16 m (Ref. 115539).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29.3, mean 28.3 °C (based on 2624 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 232 [95, 449] mg/100g; Iron = 0.865 [0.447, 1.661] mg/100g; Protein = 17.9 [16.7, 19.1] %; Omega3 = 0.116 [0.054, 0.238] g/100g; Selenium = 17.7 [6.2, 46.6] μg/100g; VitaminA = 363 [95, 1,412] μg/100g; Zinc = 2.98 [1.80, 4.60] mg/100g (wet weight);