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> Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypostominae
Etymology: Acanthicus: Greek, akanthikos = thorny, spiny (Ref. 45335).
More on authors: Spix & Agassiz.

Issue
No revision; see Isbrücker and Nijssen (1988) for a discussion based on specimens identified as Acanthicus hystrix in Museum collections; 12S and 16S mitochondrial rRNA gene sequences used in a molecular phylogeny of Loricariidae by Montoya-Burgos et al. (1998: figs. 3,4,6; EMBL/GenBank Y08277, Y08325).

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

; süßwasser demersal. Tropical; 22°C - 27°C (Ref. 2059)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

South America: Amazon River basin.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 53.0 cm SL Männchen/unbestimmt; (Ref. 36713)

Reported to reach 70 cm TL (Ref. 2059).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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

Fisch-Muller, S., 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. 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. 36713)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 26 September 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Öffentliche Aquarien

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
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Genetics
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01514 (0.00712 - 0.03216), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Widerstandsfähigkeit (Ref. 120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (46 of 100).

Preiskategorie (Ref. 80766): Unknown.

Acanthicus hystrix Spix & Agassiz, 1829