分類 / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Chetia: Moçambique local name; flaviventris: flaviventris = Latin for "yellow belly" (Ref. 52307).
More on author: Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水; 汽水性の 底生の漂泳性. Tropical; 19°S - 25°S
Africa: Limpopo River system, Transvaal and Zimbabwe.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL オス/雌雄の選別がない; (Ref. 5613); 最大公表体重: 815.00 g (Ref. 7248)
Occurs in larger intermittent tributaries; prefers standing or slow-flowing pools and thrives in impounded waters; feeds on invertebrates and small fish; breeds in summer, the female mouth brooding the eggs and larvae (Ref. 7248, 52307). Agamous and ovophilic (Ref. 52307).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
The female mouth broods the eggs and larvae (Ref. 7248).
Skelton, P.H., 1991. Chetia. p. 43-44. 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. 5613)
Human uses
ゲームフィッシュ: はい
用具
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 4.0 ±0.60 se; based on food items.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).