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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Nimbochromis: Latin, nimbus = stormy, rainy + Greek, chromis, a fish, perhaps a perch; it has dark clouded melanic blotches on the body (Ref. 45335); fuscotaeniatus: Derived from the Latin "fuscus" = dark, dark brown, and "taeniatus" = banded, striped (Ref. 55922).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal; diepte 0 - 15 m (Ref. 55922). Tropical; 24°C - 26°C (Ref. 2060); 12°S - 15°S
Africa: Endemic to Lake Malawi. Occurs in the southern part of the lake, the northernmost location being Namalenje Island.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 5595); 20.0 cm TL (female)
Dorsale stekels (totaal) : 15 - 16; Dorsale zachte stralen (totaal) : 11 - 12; Anale stekels: 3; Anale zachte stralen: 10 - 11. Diagnosis: body relatively elongate with irregular, blotchy horizontal melanin pattern; no spots on pectoral fins; jaws large, with length of lower jaw 43.4-50.6% head length (Ref. 55922).
Widespread but uncommon (Ref. 55922). Usually solitary in shallow, vegetated areas and in the intermediate sand-rock habitat (Ref. 5595, 55922). Feeds on small fishes (Ref. 5595).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Maréchal, C., 1991. Nimbochromis. p. 296-299. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 4989)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.73 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
