Klassifizierung / Names
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Characiformes (Characins) >
Lebiasinidae (Pencilfishes) > Lebiasininae
Etymology: Lebiasina: Derived from Greek, lebias, lebiou = a kind of fish (Ref. 45335).
Eponymy: Dr Augustín Antonio Fernández-Yépez (1916–1977) was a Venezuelan architect and ichthyologist who was a curator at the Museo de Ciencias Naturales de Caracas. [...] (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser benthopelagisch. Tropical; 1°S - 3°S, 63°W - 66°W
South America: Rio Parima (rio Mucajaí system) and rio Uraricoera in the rio Branco drainage, rio Amazonas system, Roraima State, Brazil, the rio Marari (rio Padauari system) in the rio Negro drainage, rio Amazonas system, Amazonas State, Brazil, and the upper rio Orinoco drainage, upstream of La Esmeralda, Amazonas State, Venezuela.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 15.3 cm SL Männchen/unbestimmt; (Ref. 88953)
Facultative air-breathing in the genus (Ref. 126274)
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Netto-Ferreira, A.L., O.T. Oyakawa, J. Zuanon and J.C. Nolasco, 2011. Lebiasina yepezi, a new Lebiasininae (Characiformes: Lebiasinidae) from the Serra Parima-Tapirapecó mountains. Neotrop. Ichthyol. 9(4):767-775 (Ref. 88953)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00277 - 0.01729), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.6 ±0.4 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |