Issue
See Vari (1984:29) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce bentopelágico; potamodromo (Ref. 51243). Tropical
South America: Amazon River basin (Ref. 6329). Reported from Argentina (Ref. 9086).
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm SL macho / no sexado; (Ref. 111115); peso máximo publicado: 271.00 g (Ref. 111115)
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Ortega, H. and R.P. Vari, 1986. Annotated checklist of the freshwater fishes of Peru. Smithson. Contrib. Zool. (437):1-25. (Ref. 6329)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesquerías: escaso valor comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00866 - 0.02902), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
Nutrients (Ref.
124155): Calcium = 136 [38, 349] mg/100g; Iron = 1.56 [0.71, 3.42] mg/100g; Protein = 17.8 [15.8, 20.0] %; Omega3 = 0.339 [0.118, 0.975] g/100g; Selenium = 41 [17, 90] μg/100g; VitaminA = 58.5 [17.7, 165.4] μg/100g; Zinc = 2.87 [1.95, 4.21] mg/100g (wet weight);