Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 2 - 41 m (Ref. 13227), usually 2 - 32 m (Ref. 13227). Tropical
Pacific Ocean: Viet Nam, Philippines, Palau and Caroline Islands to Papua New Guinea, Australia (including Christmas Island), and Solomon Islands, Fiji, Tonga, east to American Samoa and Rapa.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 4.7 cm SL mâle / non sexé; (Ref. 13227)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 15; Épines anales: 1; Rayons mous anaux: 18 - 21. Enlarged jaws, with the lower jaw protruding (Ref. 94101).
Adults inhabit lagoons and seaward reefs (Ref. 90102). They are found in caves, crevices and on flat surfaces of coral, sponges or rubble with algae (Ref. 48636). Some live on live corals (Ref. 94101). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.9, mean 27.7 °C (based on 708 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00288 - 0.01322), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 341 [153, 924] mg/100g; Iron = 1.73 [0.76, 3.44] mg/100g; Protein = 18.3 [16.8, 19.7] %; Omega3 = 0.112 [0.041, 0.312] g/100g; Selenium = 53.2 [15.7, 161.2] μg/100g; VitaminA = 57.5 [12.1, 262.2] μg/100g; Zinc = 3.68 [1.97, 6.15] mg/100g (wet weight);
