Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino asociado a arrecife, usually 2 - 20 m (Ref. 27115). Subtropical; 24°C - 28°C (Ref. 27115)
Northwest Pacific: Matsushima Bay, Japan to Taiwan.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 50.0 cm TL macho / no sexado; (Ref. 9710)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 9; Radios blandos dorsales (total) : 22 - 24; Espinas anales: 3 - 4; Radios blandos anales: 21 - 23. Body roundish in young, becoming ovate with age. Forehead without rostral prominence even in adult. Caudal peduncle relatively deep and compressed without dorsal and ventral precaudal depressions. Four or 5 bony plates are on each side of the caudal peduncle. Posterior 3 or 4 plates with feeble triangular keels.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Often found in groups in shallow, surge rocky areas (Ref. 9710). Anterolateral glandular groove with venom gland (Ref. 57406).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Human uses
Pesquerías: comercial; pesca deportiva: si; Acuario: Comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 17.7 - 26.6, mean 22.5 °C (based on 96 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 2.0 ±0.00 se; based on food items.
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 25.2 [12.1, 50.0] mg/100g; Iron = 0.543 [0.277, 1.082] mg/100g; Protein = 18.9 [17.6, 20.3] %; Omega3 = 0.14 [0.08, 0.27] g/100g; Selenium = 16.5 [7.0, 36.4] μg/100g; VitaminA = 20.8 [4.3, 95.1] μg/100g; Zinc = 0.86 [0.53, 1.42] mg/100g (wet weight);
