Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten pelagiska; pH range: 6.5 - 7.5; dH range: ? - 15. Tropical; 23°C - 27°C (Ref. 13614)
Africa: widespread in the Congo River basin, from the lower Congo basin (Ref. 41594, 94471) up to the upper Lualaba (Ref. 2970), in Cameroon, Central African Republic, Republic of Congo and Democratic Republic of the Congo. Also in the Chiloango River basin (Ref. 81638, 94471) in Cabinda Province of Angola and Democratic Republic of the Congo.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 14.5 cm TL hane/ej könsbestämd; (Ref. 7094)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 11 - 14; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 12. Diagnosis: moderately elongate; well-developed snout of moderate length and moderately sized scales; 67-72 scales along lateral line; caudal fin with 3 transverse bars across each lobe; dorsal fin with series of black spots forming horizontal stripes in spread fin (Ref. 81638).
Body shape (shape guide): elongated; Cross section: compressed.
Feeds on small fishes (Ref. 13614).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Daget, J. and J.-P. Gosse, 1984. Distichodontidae. p. 184-211. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 7094)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00186 - 0.01072), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.2 ±0.73 se; based on food items.
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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