Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Tropical; 22°C - 28°C (Ref. 12468)
Africa: Guinea (Ref. 57413, 81660) to Congo (Ref. 81660) and Democratic Republic of the Congo (Ref. 57413), including the Dja (middle Congo River basin) in Cameroon (Ref. 51193) and Itimbiri in Democratic Republic of the Congo (Ref. 106290). In Lower Guinea absent south of the Ogowe (Ref. 81660).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 4.6 cm SL mannelijk / geslacht onbekend; (Ref. 81660)
Dorsale stekels (totaal) : 6 - 7; Dorsale zachte stralen (totaal) : 7 - 10; Anale stekels: 1; Anale zachte stralen: 6 - 9. Diagnosis: predorsal scales sometimes present (at most 15); 32-37 (usually not more than 35) scales in longitudinal series (including scales on caudal fin base); 11-15 (usually not more than 13) scales in rearward transverse series; 15-16 pectoral-fin rays (Ref. 57413, 81660).
Maximum reported total length 5.7 cm (Ref. 57413).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Harrison, I.J., P.J. Miller and F. Pezold, 2003. Eleotridae. p. 670-690 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57413)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00355 - 0.01619), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).