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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: schwanefeldii: Named for military surgeon H. W. Schwanefeld, who collected the type series.
Eponymy: Lieutenant Colonel H W Schwanefeld was a Dutch military surgeon. He collected both of the types in West Sumatra. Bleeker misspelled his name in the binomials; a mistake he subsequently corrected but the original spelling must, by convention, be retained. (Ref. 128868), visit book page.
More on author: Bleeker.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico; pH range: 6.5 - 7.0; dH range: ? - 10; potamodromo (Ref. 126106). Tropical; 22°C - 25°C (Ref. 13371); 16°N - 4°S
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra and Borneo.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 35.0 cm SL macho / no sexado; (Ref. 30857); common length : 20.0 cm SL macho / no sexado; (Ref. 4835)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 3; Radios blandos dorsales (total) : 8; Espinas anales: 3; Radios blandos anales: 5. Distinguished from other species of the genus in having a red dorsal fin with a black blotch at the tip, red pectoral, pelvic and anal fins, red caudal fin with white margin and a black submarginal stripe along each lobe, and 8 scale rows between dorsal-fin origin and lateral line (Ref. 27732). Large individuals silvery or golden yellow in life with its dorsal fin red and caudal fin orange or blood-red (Ref. 2091).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Found in rivers, streams, canals and ditches (Ref. 12693). Adults occur in medium to large-sized rivers and enters flooded fields (Ref. 12975). In east Kalimantan, Indonesia a temperature range of 20.4-33.7°C was recorded for this species (Ref. 6129). Largely herbivorous, consuming aquatic macrophytes and submerged land plants, as well as filamentous algae and occasionally insects (Ref. 12693). They also feedson small fishes (Ref. 12693), worms and crustaceans (Ref. 7020). Migratory behaviour is undetermined (Ref. 126106). Usually marketed fresh (Ref. 12693).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: pesquerías de subsistencia; Acuicultura: comercial; Acuario: Comercial; carnada: occasionally
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01047 (0.00677 - 0.01619), b=3.01 (2.88 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.0 ±0.0 se; based on diet studies. |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Assuming tm=1; Fec=8,000-16,000). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate to high vulnerability (46 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Unknown.
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Nutrientes (Ref. 124155) |
Calcium = 242 [120, 656] mg/100g; Iron = 0.861 [0.502, 1.668] mg/100g; Protein = 16.6 [15.4, 18.0] %; Omega3 = 0.498 [0.216, 1.153] g/100g; Selenium = 65.7 [29.7, 135.9] μg/100g; VitaminA = 41.2 [13.7, 137.9] μg/100g; Zinc = 1.33 [0.77, 2.10] mg/100g (wet weight); |