Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 0 - 15 m (Ref. 86942). Tropical; 30°N - 24°S
Indo-West Pacific: Red Sea to Mariana Islands, north to the Ryukyu Islands, south to the southern Great Barrier Reef. Recently recorded from Tonga (Ref. 53797).
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.5 cm SL macho / no sexado; (Ref. 1602)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 7 - 8; Radios blandos dorsales (total) : 21 - 24; Espinas anales: 2; Radios blandos anales: 20 - 22. In life, it is dark brown becoming yellowish posteriorly.
Adults are cryptic among coral and rubble on reef flats and upper portion of seaward reefs (Ref. 1602). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Oviparous, distinct pairing (Ref. 205).
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 29.3, mean 28.4 °C (based on 3035 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 259 [127, 477] mg/100g; Iron = 1.07 [0.60, 1.92] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.102 [0.052, 0.198] g/100g; Selenium = 22.1 [9.3, 52.3] μg/100g; VitaminA = 159 [45, 552] μg/100g; Zinc = 3.06 [1.94, 4.53] mg/100g (wet weight);