分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Sciaenochromis: Greek, skiaina, skion = a fish, red mullet + Greek, chromis = a fish, perhaps a perch (Ref. 45335); ahli: Named after Dr. Ernst Ahl, Zoological Museum of the Humboldt University, Berlin who described this species as H. serranoides (Ref. 40899).
More on author: Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の; pH range: 8.0 - 8.0; dH range: 9 - 19; 深さの範囲 ? - 150 m (Ref. 55954). Tropical; 24°C - 26°C (Ref. 2059); 9°S - 15°S
Africa: Endemic to Lake Malawi.
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. 5595)
背面の脊椎 (合計) : 16 - 17; 背鰭 (合計) : 9 - 11; 肛門の骨: 3; 臀鰭: 9 - 10.
Inhabits several habitats where rocks are found; usually found in caves and cracks of the biotope; feeds on small fishes, mainly small mbuna that live among the rocks (Ref. 5595). Oviparous (Ref. 205).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Oviparous (Ref. 205). Eggs are fertilized externally before the female picks them up to brood in her mouth (Ref. 205).
Maréchal, C., 1991. Sciaenochromis. p. 440-441. 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. 5692)
Human uses
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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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 = 0.5625 [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).
栄養段階 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
