Argentina country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments:
National Checklist: Argentina
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ar.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Menni, R.C., R.A. Ringuelet and R.H. Aramburu, 1984
National Database:

Common names from other countries

Barbure à petites écailles, Barbudo de escamas pequeñas, Little-scale threadfin, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Carangaria/misc (Various families in series Carangaria) > Polynemidae (Threadfins)
Etymology: Polydactylus: Greek, poly = a lot of + greek, daktylos = finger (Ref. 45335).
More on author: Günther.

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

marina; brackvatten bottenlevande. Tropical; 29°N - 25°S, 81°W - 34°W (Ref. 57343)

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Western Atlantic: southern Florida to Santos, Brazil. Not occurring in the Gulf of Mexico and western Caribbean Sea.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 46.0 cm TL hane/ej könsbestämd; (Ref. 7251); common length : 25.0 cm TL hane/ej könsbestämd; (Ref. 3796); publicerad maxvikt: 620.00 g (Ref. 40637)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 9; Mjukstrålar i ryggfenan (totalt): 12; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 13

Occurs along sandy or muddy shores (Ref. 7251). Not of great commercial importance (Ref. 26938).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Oviparous (Ref. 101782).

Main reference Upload your references | referenser | Koordinator | Medarbetare

Motomura, H., 2004. Threadfins of the world (Family Polynemidae). An annotated and illustrated catalogue of polynemid species known to date. FAO Spec. Cat. Fish. Purp. Rome: FAO. 3:117 p. (Ref. 57343)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 29 January 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: mindre kommeriell

FAO(Publication : search) | FishSource |

Ytterligare information

Länder
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Populärnamn
synonymer
Metabolik
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Könsmognad
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Fecundity
Ägg
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Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
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referenser
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Summary page | Point data | Populärnamn | Photos

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Estimates based on models

Preferred temperature (Ref. 115969): 26.1 - 28, mean 27.3 (based on 118 cells).

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

Bayesian length-weight: a=0.00631 (0.00362 - 0.01099), b=3.08 (2.92 - 3.24), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.7 ±0.5 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (36 of 100).

Price category (Ref. 80766): Very high.

Polydactylus oligodon (Günther, 1860)