分類 / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Chilochromis: Greek, cheilos = lip + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Eponymy: Dr Édouard-François Dupont (1841–1911) was a Belgian naturalist, geologist and palaeontologist. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical; 0°S - 8°S
Africa: Chiloango basin in Cabinda Province of Angola and Democratic Republic of the Congo, Kouilou-Niari and lower Loeme in Republic of Congo, and the Nyanga basin and upper Ngounie River (Ogooué system) in Gabon (Ref. 81260).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 22.0 cm SL オス/雌雄の選別がない; (Ref. 81260)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 16 - 18; 背鰭 (合計) : 8 - 12; 肛門の骨: 3; 臀鰭: 5 - 9. Diagnosis: snout protuberant; mouth inferior, bearing numerous rows of extremely fine, comb-like, spatulate teeth on both oral jaws; upper lip broad and thick, with a distinctive lip crease (Ref. 81260).
Feeds primarily on aquatic vegetation (mostly algae) but also minor quantities of small insects; typical substratum spawner; aggressive species in captivity (Ref. 52307).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Lamboj, A., 2004. The Cichlid Fishes of Western Africa. Birgit Schmettkamp Verlag, Bornheim, Germany. 255 p. (Ref. 52307)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
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 = 1.0000 [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).
栄養段階 (Ref.
69278): 2.6 ±0.27 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 (17 of 100).