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).
More on author: Boulenger.
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. 熱帶; 4°S - 8°S
Africa: endemic to Lake Tanganyika, occurs on the west central coast of the lake (Ref. 5713, 46829, 97302, 97323).
非洲: 坦噶尼喀湖的特有種。 生活於西方湖的中央海岸。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5713)
Rock-grazer; occurs over rock, which are either anchored and part of the hard core of the coast, interlocking rubble, or even sandstone slabs lining a sand beach but not loose pebbles rolling about in the surf and silted-over habitats (Ref. 6770). Restricted to the upper rocky habitat; algae browser; forages in schools; maternal mouthbrooder (Ref. 46829).
岩石-吃草的动物。 生活在岩石之上, 那是或停泊与海岸的核心的部份, 连结碎石, 否则平坦的沙岩切成厚板衬里一个沙滩但不切成厚板衬里松散的小圆石海浪中滚动到处而且淤泥 - 遍及栖息地.(参考文献 6770)
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。 生活於西方湖的中央海岸。
Konings, A., 1998. Tanganyika cichlids in their natural habitat. Cichlid Press. 272 p. (Ref. 46829)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
濒危 (EN) (B2ab(iii)); Date assessed: 28 February 2025
人类利用
水族馆: 商业性
工具
特别资料
下载 XML
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]. |
|
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). |
营养阶层 (参考文献 69278) |
3.3 ±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 (10 of 100). 🛈 |