Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; no migratorio; rango de profundidad 0 - 3 m (Ref. 30874). Tropical; 30°N - 18°S
Western Pacific: Southern Japan in Ryukyu Islands and south to northern Queensland, Australia. Has been collected close to the islands in Micronesia, Melanesia, Fiji and New Guinea.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.4 cm TL macho / no sexado; (Ref. 117049)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 4 - 6; Radios blandos dorsales (total) : 8 - 13; Espinas anales: 1; Radios blandos anales: 13 - 15. Mouth barely protractile and with thin lips. Basihyal and mesopterygoids usually with teeth. No notch present at the anterior border of preopercular bone. Face with Shangreen denticles. Ascending process of premaxilla with no lateral processes present. Distal end of maxilla blunt and truncate.
Loose aggregations inhabit tide pools and rocky shorelines and reef margins. Eggs are large.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés; carnada: occasionally
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 26.2 - 29.3, mean 28.7 °C (based on 1520 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [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).
Nivel trófico (Ref.
69278): 3.4 ±0.45 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 186 [94, 402] mg/100g; Iron = 0.987 [0.515, 1.791] mg/100g; Protein = 19.2 [16.9, 21.6] %; Omega3 = 0.124 [0.050, 0.339] g/100g; Selenium = 13.5 [6.0, 37.3] μg/100g; VitaminA = 331 [96, 1,081] μg/100g; Zinc = 2.16 [1.34, 3.37] mg/100g (wet weight);
