Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة القاع; pH range: 6.0 - 7.0; dH range: 5 - 8. Tropical; 22°C - 25°C (Ref. 1672); 13°N - 0°N
Africa: middle Congo River basin in Central African Republic (Ref. 45441), Republic of Congo (Ref. 53209) and Democratic Republic of the Congo (Ref. 41580, 41591, 45441, 106245, 106290). Also in the upper Chari (Chad basin) in Central African Republic (Ref. 47441, 52070). Reports from Gabon and Cameroon refer to Parananochromis brevirostris (Ref. 81260).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 6.2 cm TL ذكر/ مختلط الجنس; (Ref. 5666)
الأشواك الظهرية (المجموع) : 17; الأشعة الظهرية الناعمة (المجموع) : 7; أشعه شرجية لينه: 6; فقرات: 25.
Known from larger rivers and lakes (Ref. 72415). Pair-bonding, biparental, cave-spawning species (Ref. 52307).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Daget, J., 1991. Nanochromis. p. 270-273. 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. 5666)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد:
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (tm<1; Fec=60).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).