分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Pseudocrenilabrinae
Etymology: Labeotropheus: Latin, labeo = one who has large lips + Greek, tropaion = defeat, a memorial of a fighting war, trophy; because of their specialized teeth were such an obvious feeding adaptation (Ref. 45335).
Eponymy: Dr Ethelwynn Trewavas (1900–1993) was an eminent British ichthyologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 8.0 - 8.0; dH range: 5 - 12; 深度上下限 ? - 15 m (Ref. 89965). 熱帶; 21°C - 24°C (Ref. 1672); 10°S - 15°S
Africa: Lake Malawi (Ref. 5652, 5595).
非洲: Boadzulu ， Thumbi 西方， Zimbawe ， Mumbo ， Nakantenga ， Maleri, Nankoma 與 Namalenje 島， Masinje 岩石, Chirombo 在馬拉威湖指向 Nkhata 海灣與 Chitande 的獅子星的小海灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 5652)
Scrapes algae off rocks and also takes in small crustaceans and worms (Ref. 7020).
刮掉藻類外海的岩石而且也吃小型甲殼動物與蠕蟲.(參考文獻 7020)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Female takes brood into her mouth and takes care of the young.非洲: Boadzulu ， Thumbi 西方， Zimbawe ， Mumbo ， Nakantenga ， Maleri, Nankoma 與 Namalenje 島， Masinje 岩石, Chirombo 在馬拉威湖指向 Nkhata 海灣與 Chitande 的獅子星的小海灣。
Maréchal, C., 1991. Labeotropheus. p. 207-209. 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, Brussles; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5652)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 22 June 2018
人類使用
漁業: 商業性; 水族館: 商業性
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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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
