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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335).
More on author: Regan.
Issue
Considered as a valid species in Armbruster, 2004 (Ref. 87757).
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical; 24°C - 27°C (Ref. 12468)
South America: Upper and middle Paraná River basin.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 39.5 cm TL mâle / non sexé; (Ref. 130067); poids max. publié: 968.40 g (Ref. 130067)
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00707 - 0.02457), b=2.94 (2.78 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Résilience (Ref.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).