Classification / Names
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Siluriformes (Catfishes) >
Heptapteridae (Three-barbeled catfishes)
Etymology: Imparfinis: Latin, impar = unequal + Greek, finis, pinna = wing, fin (Ref. 45335).
Eponymy: Mishky is the Quichua word for sweet. The authors say: “The epithet was dedicated to Patricia Garcia Tartalo, our friend and student who died tragically in February, 2006.” We have not been able to find anything more about her. (Ref. 128868), visit book page.
Environment: milieu / climate zone / profondeur / distribution range
Écologie
; eau douce démersal. Tropical
South America: Río Paraná and Uruguay basins in Argentina.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Almirón, A., J. Casciotta, J. Bechara, F. Ruíz Díaz, C. Bruno, S. D’Ambrosio, P. Solimano and P. Soneira, 2007. Imparfinis mishky (Siluriformes, Heptapteridae) a new species from the ríos Paraná and Uruguay basins in Argentina. Rev. Suisse Zool. 114(4):817-824. (Ref. 78626)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
Utilisations par l'homme
Outils
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00397 - 0.03168), b=2.97 (2.73 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.1 ±0.5 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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