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Characiformes (Characins) >
Characidae (Characins; tetras) > Cheirodontinae
Etymology: Kolpotocheirodon: Greek, kolpotos = with folds + Greek, cheir = hand + Greek, odous = teeth; figueiredoi: Named for José Lima de Figueiredo, a Brazilian ichthyologist at the Museu de Zoologia da Universidade de São Paulo.
Eponymy: Dr José Lima de Figueiredo (d: 1943) aka ‘Ze Lima’ is a Brazilian ichthyologist who is a former researcher and Curator of Fishes at the Zoological Museum of the University of São Paulo. [...] (Ref. 128868), visit book page.
More on authors: Malabarba, Lima & Weitzman.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten pelagiska. Tropical
South America: Rio Pratinha of the Paraguaçu basin in Brazil.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 3.1 cm SL hane/ej könsbestämd; (Ref. 76978); 3.1 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 11.
Found only in areas with moderate water current. Occurs mostly in a riffle at a narrow stretch of rio Pratinha, the type locality of this species. Stays at midwater, swimming against the current, probably feeding on food items drifting downstream. One individual was observed picking with its mouth on a large boulder in a cave entrance (Ref. 76978).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Malabarba, L.R., F.C.T. Lima and S.H. Weitzman, 2004. A new species of Kolpotocheirodon (Teleostei: Characidae: Cheirodontinae: Compsurini) from Bahia, northeastern Brazil, with a new diagnosis of the genus. Proc. Biol. Soc. Wash. 117(3):317-329. (Ref. 76978)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00912 (0.00401 - 0.02074), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.6 ±0.5 se; based on size and trophs of closest relatives |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |