Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino pelagic-oceanic. Subtropical
Western Pacific: widespread; with confirmed records from Japan, Taiwan, the Philippines, nw Australia and the South China Sea.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 22.2 cm TL macho / no sexado; (Ref. 121637); edad máxima reportada: 4 años (Ref. 50621)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 9; Radios blandos anales: 36 - 40; Vértebra: 82 - 88. This moderately elongate species is distinguished by the following: body depth 13-16 times in SL; dorsal-fin origin clearly before midline of horizontal distance between origins of pelvic (ventral) and anal fins (V-A), origins of pelvic and dorsal fins (V–D) 32.5-43.1% V–A; A 36-40; vertebrae: prehaemal 30-32, prepelvic 30-33, predorsal 36-40, preanal 48-51, caudal 52-58; and total 82-88; total lateral-line scales 66-72; with a narrow band of black chromatophores along lower portion of abdominal ridge (Ref. 121637).
Cross section: compressed.
Mesopelagic species (Ref. 7300, 75154). Feeds on small fishes rather than shrimps (Ref. 121637).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Synchronous hermaphrodite (Ref. 84976).
Ho, H.-C., S.-Y. Tsai and H.-H. Li, 2019. The barracudina genera Lestidium and Lestrolepis of Taiwan, with descriptions of two new species (Aulopiformes: Paralepididae). Zootaxa 4702(1):114-139. (Ref. 121637)
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): 7.4 - 14.8, mean 9.8 °C (based on 296 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00186 (0.00078 - 0.00447), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=4; k >0.3; Fec=300-500 (batch fecundity)).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (12 of 100).
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