分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Pseudocrenilabrinae
Etymology: Buccochromis: Latin, bucca = mouth, the quantity of food that is contained in the mouth + Greek, chromis = a fish similar to perch (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 7.4 - 8.4; dH range: 7 - 30. 熱帶; 23°C - 27°C (Ref. 13614)
Africa: widely distributed in Lake Malawi and upper Shire River.
非洲: 廣泛分佈於馬拉威湖與雪利河上游河。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 34.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5607)
Diagnosis: snout longer than B. lepturus, and subadults deeper bodied (Ref. 55954).
Coloration: dark band on the lateral line; subadults typically yellow (Ref. 55954).
鉴别: 吻长度超过 B. lepturus, 与亚成鱼更深地身体。 (参考文献 55954)
体色 在侧线上的深色条纹; 亚成鱼典型黄色.(参考文献 55954)
Found over muddy bottoms in shallow, sheltered bays. Also occurs over sandy areas off beaches. Juveniles inhabit very shallow sandy shores. Feeds on fish (Ref. 5595).
在浅滩中发现在泥底部上了, 掩蔽的海湾。 也发生在沙地外海的海滩。 稚鱼栖息于很浅的沙海岸。 吃鱼。 (参考文献 5595)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 廣泛分佈於馬拉威湖與雪利河上游河。
Maréchal, C., 1991. Buccochromis. p. 29-31. 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. 5607)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [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).
营养阶层 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).