分类 / 名称
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: Tropheus: 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 Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] (Ref. 128868), visit book page.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的; pH range: 8.5 - 9.0; dH range: 10 - 12; 深度上下限 6 - 10 m (Ref. 49179). 熱帶; 24°C - 26°C (Ref. 1672); 4°S - 8°S
Africa: endemic to Lake Tanganyika, occurs along the central east coast of the lake (Ref. 5713, 6770, 49179, 93901).
非洲: 坦噶尼喀湖的特有種。 出現於湖的中央東海岸。 (Bulu 點的周圍)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 16.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5713)
Occurs among rocks and stones in the littoral region of Lake Tanganyika; seldom strays more than 6 or 7 metres from a given area, even when pursued; found at depths between 6 and 10 metres (Ref. 49179). Feeds by grazing on rock biocover (Ref. 6770). Aquarium keeping: many females for one male; minimum aquarium size 150 cm (Ref. 51539).
生活在岩石之上。 啃食岩石附着生物。 (参考文献 6770) 水族馆保持: 为一个雄鱼的许多雌性; 水族馆最小体型 150 公分.(参考文献 51539)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 坦噶尼喀湖的特有種。 出現於湖的中央東海岸。 (Bulu 點的周圍)
Axelrod, G.S., 1977. A new species of Tropheus (Pisces: Cichlidae) from Lake Tanganyika. Spec. Publ. J.L.B. Smith Inst. Ichthyol. 17:12 p. (Ref. 49179)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
水族馆: 商业性
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
营养阶层 (参考文献 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |