Klassifizierung / Names
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Characiformes (Characins) >
Lebiasinidae (Pencilfishes) > Pyrrhulininae
Etymology: Nannostomus: Latin, nannus = small + Greek, stoma = mouth (Ref. 45335).
Eponymy: Dr Pablo Jose Anduze (1902–1989) was a Venezuelan entomologist. [...] (Ref. 128868), visit book page.
More on authors: Fernandez & Weitzman.
Taxonomic Remarks
This species is so far recorded from two localities, that of the type specimens given above and the Rio Ereré,Amazonas, Brazil. See Weitzman & Fernandez (1989) for a discussion of these localities. This species has been exported, as an aquarium fish, into the USA and Germany as bycatch with Paracheirodon simulans. See Bork (1998) and Bork and Mayland (1998) for accounts of this species as an aquarium fish.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser benthopelagisch. Tropical; 24°C - 28°C (Ref. 12468)
South America: Upper Orinoco and Ereré River, a tributary of the Negro River.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 1.6 cm SL Männchen/unbestimmt; (Ref. 37104)
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Oyakawa, O.T., 1998. Catalogo dos tipos de peixes recentes do Museu de Zoologia da USP. I. Characiformes (Teleostei: Ostariophysi). Pap. Avuls. Zool. 39(23):443-507. (Ref. 27925)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
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=0.01023 (0.00391 - 0.02676), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Preiskategorie (Ref. 80766) |
Unknown.
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