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> Characiformes (Characins) > Characidae (Characins; tetras) > Stethaprioninae
Etymology: cosmops: Derived from the Greek kosmos (ornament, decoration) and opos, ops (face, countenance) in allusion to its die head color..

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

; sötvatten bentopelagisk. Tropical

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South America: Brazil. tributaries of the upper rio Sepotuba in the rio Paraguai basin and tributaries of the rio Juruena in the rio Tapajôs basin in Brazil.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.4 cm SL hane/ej könsbestämd; (Ref. 96859)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 2; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 5; Mjukstrålar i analfenan: 15 - 18; Ryggkotor: 28 - 30.

Its type locality is a clearwater, moderately fast flowing, large stream (4-5 m wide, 0.5 - 2 m deep), mainly with sandy bottom (Ref. 72399). Except one specimen taken at the main channel of the stream, all specimens were collected at backwaters, near marginal macrophytes (Ref. 72399). Forms large schools (>50 individuals) at the river bank, sheltered among dead, submerged saplings (Ref. 72399). Insects (mainly ants), vegetal matter and algae are found in the stomach contents (Ref. 72399).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Lima, F.C.T., H.A. Britski and F.A. Machado, 2007. A new Moenkhausia (Characiformes: Characidae) from central Brazil, with comments on the area relationship between the upper rio Tapajôs and upper rio Paraguai systems. aqua, Int. J. Ichthyol. 13(2):45-54. (Ref. 72399)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Ytterligare information

Trophic ecology
Födoslag
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Ecology
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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=0.01202 (0.00517 - 0.02796), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±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): Low vulnerability (10 of 100).

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Moenkhausia cosmops Lima, Britski & Machado, 2007