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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.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico. Tropical; 24°C - 28°C (Ref. 12468)
South America: Upper Orinoco and Ereré River, a tributary of the Negro River.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 1.6 cm SL maschio/sesso non determinato; (Ref. 37104)
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 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). |
Livello trofico (Fonte Biblio. 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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