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Siluriformes (Catfishes) >
Pimelodidae (Long-whiskered catfishes)
Etymology: Luciopimelodus: Latin, lucius =pike + greek, pimele = fat + greek, odous = teeth (Ref. 45335).
More on author: Valenciennes.
Taxonomic Remarks
See also Cuvier & Valenciennes 1840:176.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Subtropical
South America: La Plata and Blanco River basins.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 103 cm TL hane/ej könsbestämd; (Ref. 51163)
Found in rivers, mostly in turbid and deep waters with moderate current. Carnivorous (Ref. 79585).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Lundberg, J.G. and M.W. Littmann, 2003. Pimelodidae (Long-whiskered catfishes). p. 432-446. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36506)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse; Vattenbruk: kommersiell
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00280 - 0.01240), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.1 ±0.00 se; based on food items.
Generation time: 6.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.17).
Sårbarhet i fisket (Ref.
59153): High vulnerability (55 of 100).
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Näringsämnen (Ref.
124155): Calcium = 45.1 [19.3, 104.9] mg/100g; Iron = 1.37 [0.70, 2.92] mg/100g; Protein = 17.4 [16.0, 18.8] %; Omega3 = 0.36 [0.15, 0.86] g/100g; Selenium = 45 [19, 98] μg/100g; VitaminA = 18.3 [6.1, 57.8] μg/100g; Zinc = 0.84 [0.57, 1.26] mg/100g (wet weight);