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) > Heterochromidinae
Etymology: Heterochromis: Greek, heteros = other + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Pellegrin.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Africa: middle Congo River basin in Cameroon, Republic of Congo and Democratic Republic of the Congo (Ref. 52307).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 29.5 cm TL オス/雌雄の選別がない; (Ref. 41594)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 14; 背鰭 (合計) : 14 - 15; 肛門の骨: 3; 臀鰭: 8 - 9.
Old males can exhibit a remarkable head profile with a well-developed hump; probably a biparental substrate spawner (Ref. 52307).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Teugels, G.G. and J. Snoeks, 1991. Heterochromis. p. 197. I:J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Checklist of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5647)
Human uses
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00548 - 0.03814), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.8 ±0.32 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
