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. [...] Alfons Greshake is the former Managing Director (1995) of an aquarium fish importer based in Germany. (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 15 - 35 m. 熱帶; 24°C - 26°C (Ref. 2059); 14°S - 15°S
Africa: endemic to Makokola in the southeast arm of Lake Malawi.
非洲: 在東南馬拉威湖的手臂中的 Makokola 的特有種。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 13.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 5684)
背棘 (總數) : 17 - 18; 背的軟條 (總數) : 8 - 9; 臀棘: 3; 臀鰭軟條: 6 - 7. Gill rakers on first ceratobranchial 8-12; gill rakers on first epibranchial 2-3.
Body shape (shape guide): fusiform / normal.
第一角鰓骨上的鰓耙 8-12; 第一上鰓骨上的鰓耙 2-3.
Inhabits the rocky biotope of the reefs, where the rocks are permanently covered with a layer of sediment. Feeds mainly from the phytoplankton in the open water. Territorial males feed from the biocover on the rocks (Ref. 5595). Oviparous (Ref. 205).
棲息於礁的岩石的生存環境, 在哪裡岩石是覆蓋著永久的沉澱物的層。 在開放水域中主要地為食從浮游植物。 具有領域性的雄性在岩石上吃附著生物。 (參考文獻 5595) 卵生的.(參考文獻 205)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 205).非洲: 在東南馬拉威湖的手臂中的 Makokola 的特有種。
Stauffer, J.R. Jr., N.J. Bowers, K.A. Kellogg and K.R. McKaye, 1997. A revision of the blue-black Pseudotropheus zebra (Teleostei: Cichlidae) complex from Lake Malawi, Africa, with a description of a new genus and ten new species. Proc. Acad. Nat. Sci. Philad. 148:189-230. (Ref. 27596)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
近危 (NT) (B1a+2a); Date assessed: 11 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): 2.0 ±0.00 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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![Image of Maylandia greshakei (William\](/images/thumbnails/jpg/tn_Magre_m0.jpg "Image of Maylandia greshakei (William\")
