Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre demersal; anfidromo (Ref. 51243); rango de profundidad 1 - 40 m. Tropical
Indian Ocean: known only from Pakistan, India, and Thailand.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 10.8 cm TL macho / no sexado; (Ref. 122105); common length : 8.0 cm TL macho / no sexado; (Ref. 3424)
Espinas dorsales (total) : 8; Radios blandos dorsales (total) : 16; Espinas anales: 3; Radios blandos anales: 14. This species is distinguished by having the following set of characters: fully scaled breast; naked cheek; anteroventral profile of lower jaw is almost straight; a distinct, jet-black blotch distally on the spinous dorsal fin (Ref. 74926).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found on shallow waters near the bottom. Young enter brackish waters (Ref. 4833). Feeds mainly on small crustaceans, foraminiferans and nematodes. Sold fresh and dried salted in markets, also used for fishmeal.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Kimura, S., R. Kimura and K. Ikejima, 2008. Revision of the genus Nuchequula with descriptions of three new species (Perciformes: Leiognathidae). Ichthyol. Res. 55:22-42. (Ref. 74926)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 27.2 - 29.1, mean 28.5 °C (based on 844 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00693 - 0.02085), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Referencia
69278): 2.9 ±0.29 se; based on food items.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.7-1.18;).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (12 of 100).
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