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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pseudobarbus: Greek, pseudes = false + Latin, barbus = barbel (Ref. 45335).
More on author: Barnard.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Subtropical; 29°S - 32°S
Africa: tributaries of the Clanwilliam Olifants River, Cape Province, South Africa.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 7.1 cm SL mannelijk / geslacht onbekend; (Ref. 7248)
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 10; Anale stekels: 0; Anale zachte stralen: 8.
Favours cobble riffle areas in the lower gradient reaches of tributary streams, with juveniles preferring the stream edge and adults preferring pools with slightly slower current speeds (Ref. 94787). Inhabits pools and riffles of clear flowing rocky bottomed streams; feeds on detritus and small bottom-living insects; breeds in summer; males are territorial (Ref. 7248).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Bedreigd (EN) (B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)); Date assessed: 16 November 2016
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00282 - 0.01286), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.6 ±0.27 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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