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> Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335).

Issue
Specimens collected in Paraguay (middle Paraguayan Parana basin) identified as Hypostomus paulinus based on morphology ( Weber et al., 1992:13).

Environment: milieu / climate zone / depth range / distribution range Ökologie

; süßwasser demersal. Tropical

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South America: Tietê River basin.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 17.9 cm SL Männchen/unbestimmt; (Ref. 130067); max. veröff. Gewicht: 146.00 g (Ref. 130067)

Facultative air-breathing in the genus (Ref. 126274)

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Fisch-Muller, Sonia | Partner

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)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 12 November 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02042 (0.01193 - 0.03493), b=2.97 (2.83 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (12 of 100).

Hypostomus paulinus (Ihering, 1905)