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Acropomatiformes (Oceanic basses) >
Malakichthyidae (Temperate ocean-basses)
Etymology: Malakichthys: Greek, malakia = softness + Greek, ichthys = fish (Ref. 45335).
Eponymy: Dr Yohiro (also spelt Yojiro) Wakiya was superintendent of the Korean Government Fisheries Experiment Station. He was honoured in the gudgeon’s trinomial for his help in the preparation of Mori’s paper. He collected the seabass holotype. (Ref. 128868), visit book page.
More on authors: Jordan & Hubbs.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino pelagic-neritic; rango de profundidad ? - 200 m (Ref. 11230). Temperate
Northwest Pacific: southern Japan, the East China Sea and around Taiwan.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 15.0 cm TL macho / no sexado; (Ref. 637)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 9 - 10; Radios blandos dorsales (total) : 10; Espinas anales: 3; Radios blandos anales: 8 - 9; Vértebra: 10 - 15. This species has the following characters: chin with a pair of distinct spines; proximal-middle radial of first anal-fin pterygiophore slender with no hollow; well developed lateral wing; 13 (rarely 12) pectoral-fin rays; A III, 9 (rarely 8); longest anal-fin ray is shorter than half of base of anal fin; body depth 34-41% LS; lateral line scales 48-51; gill rakers 22-24 on lower arm (Ref. 76883). Body uniformly brownish-silver dorsally, white ventrally (Ref. 559).
Body shape (shape guide): elongated; Cross section: compressed.
Feeds on small crustaceans and fishes, among others (Ref. 559). Caught in depths of less than 150 m (Ref. 637).
Ciclo vital y comportamiento de apareamiento
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 11.9 - 22.2, mean 18.5 °C (based on 126 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00181 - 0.01207), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 4.0 ±0.66 se; based on food items.
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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