分類 / 名稱
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: Maylandia: In honour of Hans J. Mayland, German ictiologist (Ref. 45335).
Eponymy: Hans-Joachim Mayland (1928–2004) was a German ichthyologist, aquarist, photographer and writer. [...] Dr George Webber Barlow (1929–2007) was Professor of Integrative Biology (1966–1993) Emeritus at UC Berkeley. [...] (Ref. 128868), visit book page.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的; 深度上下限 12 - 15 m (Ref. 58018). 熱帶; 24°C - 26°C (Ref. 12468); 13°S - 14°S
Africa: Endemic to the Maleri Islands in Lake Malawi.
非洲: 在馬拉威湖的 Maleri 島的特有種。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 8.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 5684)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 17 - 20; 背的軟條 (總數) : 8 - 10; 臀鰭軟條: 13 - 14.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits sediment-rich areas. Feeds from the sediment-rich biocover on rocks and also from plankton in the open water (Ref. 5595).
棲息於沉澱物-豐饒的區域。 從沉澱物覓食-在岩石上的豐饒附著生物以及從浮游生物在開放水域中.(參考文獻 5595)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 在馬拉威湖的 Maleri 島的特有種。
Maréchal, C., 1991. Pseudotropheus. p. 401-415. 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. 5684)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 20 June 2018
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.4 ±0.45 se; based on food items.
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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