分类 / Names
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: Copadichromis: Greek, kopas, -ados = carved + Chromis, see; parvus: Named from the Latin parvus (small; adjective) to indicate the small size of this species when compared to other species of Copadichromis (Ref. 57549).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性. 热带
Africa: from just north of the Chiloelo River to the bay north of Metangula, Lake Malawi, Mozambique (Ref. 57549).
非洲: 马拉威湖，莫桑比克。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 9.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 57549)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 15 - 17; 背的软条 (总数) : 10 - 12; 臀棘: 3; 臀鳍软条: 8 - 9. Diagnosis: 3 lateral spots on body; supra-pectoral spot about the same size as supra-anal spot; 2 vertical bars between supra-pectoral spot and opercle; no black submarginal band in dorsal fin; males in breeding coloration with black anal fin lacking colored marginal band and white to blue colored blaze on head (Ref. 57549).
Body shape (shape guide): fusiform / normal.
藉由在身体上有三个侧面的斑点有别于其他 Copadichromis mbenjii 群的成员，而且一个胸鳍上方的斑点，那是到处那与那大小相同在上方-肛门的斑点。 能被藉由持有在胸鳍上方的斑点与鳃盖之间的二个纵带与 Copadichromis melas 区分; 而且从 Copadichromis atripinnis 在背鳍中的藉由缺少一条黑色的靠近边缘的条纹。 雄性在繁殖方面，颜色与其他不同一个黑色臀鳍的 Copadichromis mbenjii 群的成員沒有彩色的邊緣條紋, 除了從 Copadichromis melas 的之外. 能在頭部上被從 Copadichromis melas 區別藉由白色到藍色的色彩火焰。 (參考文獻 57549)
Territorial males are found at depths of 11-23 m and build bowers by excavating sand from beneath rocks; females and non-territorial males feed in the open water column 1-3 m above the bottom and on benthic invertebrates; mouth-brooding females occur solitarily and stay close to the substrate (Ref. 57549).
雌性与非具有领域性的雄性在开放水域 1-3个公尺上方底部与捕食底栖的无脊椎动物中觅食。 具有领域性的雄性被发现深度 11-23 公尺而且藉由开凿来自在下面岩石的沙子建立树荫处。 口孵雌性出现单独地，而且停留接近底部.(参考文献 57549)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 马拉威湖，莫桑比克。
Stauffer, J.R. and A.F. Konings, 2006. Review of Copadichromis (Teleostei: Cichlidae) with the description of a new genus and six new species. Ichthyol. Explor. Freshwat. 17(1):9-42. (Ref. 57549)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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