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: Tramitichromis: Latin, tramis, -itis = way, route + Greek, chromis = a fish, perhaps a perch.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶; 11°S - 15°S
Africa: Endemic to Lake Malawi. Ranges from Nkhata Bay to the southern part of the lake.
非洲: 馬拉威湖的特有種。 分佈自湖的 Nkhata 海灣到南部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5707)
Non-breeding individuals occur over open sand. Breeding groups have been known to occur over sand in intermediate habitats at a depth of 15 m. Feeds by sifting sand through the gills and retaining the soft invertebrates such as insect larvae (Ref. 5595).
非繁殖个体在开放的沙子之上出现。 繁殖群曾经知道在中间的栖息地出现沙子之上深度 15 公尺。 藉由筛撒沙子经过鳃而且保有软的无脊椎动物例如昆虫幼生的吃.(参考文献 5595)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 馬拉威湖的特有種。 分佈自湖的 Nkhata 海灣到南部。
Maréchal, C., 1991. Tramitichromis. p. 509-510. 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. 5707)
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 = 0.5312 [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).
营养阶层 (Ref.
69278): 3.2 ±0.40 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
