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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Coiliinae
Etymology: Setipinna: Latin, septem = seven + Latin, pinna, -ae = fin.
More on author: Hamilton.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce; salobre pelágico; anfidromo (Ref. 51243). Subtropical; 30°N - 6°N, 84°E - 100°E
Asia: Indian fresh and brackish waters (Ganges system, from Diamond Harbor on the Hooghly to as far up as Allahabad on the Ganges, perhaps further; also rivers and estuaries of Orissa). Reported from Bangladesh and Myanmar (Ref. 45255).
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 14.5  range ? - ? cm
Max length : 40.0 cm TL macho / no sexado; (Ref. 189)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Espinas anales: 0; Radios blandos anales: 66 - 78. Belly with 21 or 22 keeled scutes from isthmus to anus. Lower gill rakers with the serrae even or becoming clumped in some specimens. Pectoral filament long, reaching to base of 15th to 39th anal fin ray. Anal fin with upper caudal lobe truncated, shorter than lower. Pectoral fins hyaline, but dark in fishes over 13.6 cm SL.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
A riverine species, but also found in estuaries and presumably tolerating some salinity. Adults feed mainly on mysids and small prawns (reduced feeding during breeding), juveniles mainly on copepods. Possibly breeds throughout the year, with peaks in October and November (Hooghly at Barrackpore) or March-May (Ganges at Allahabad). Its large size makes it an attractive foodfish.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Has an extended breeding season, possibly throughout the year.
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00407 (0.00247 - 0.00672), b=3.09 (2.95 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±0.40 se; based on food items. |
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Generation time |
4.5 ( 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 (K=0.24). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate vulnerability (39 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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Nutrientes (Ref. 124155) |
Calcium = 103 [33, 282] mg/100g; Iron = 1.55 [0.73, 3.12] mg/100g; Protein = 20.5 [18.6, 22.3] %; Omega3 = 0.666 [0.379, 1.333] g/100g; Selenium = 18.4 [9.3, 36.9] μg/100g; VitaminA = 3.3 [0.9, 13.5] μg/100g; Zinc = 1.02 [0.47, 2.86] mg/100g (wet weight); based on nutrient studies. |