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; insularis: Named from the Latin insularis (adjective), meaning of islands, in reference to the fact that the known populations all occur at islands..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 深度上下限 13 - 18 m (Ref. 57549). 热带
Africa: Maleri, Chinyankwazi and Chinyamwezi islands in Lake Malawi, Malawi (Ref. 57549).
非洲: 在马拉威的 Maleri ， Chinyankwazi 与 Chinyamwezi 岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.0 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 - 11; 臀棘: 3; 臀鳍软条: 8 - 9. Diagnosis: 3 lateral spots on body; supra-pectoral spot in contact with upper lateral line; supra-pectoral spot about 1.5 times supra-anal spot; supra-anal spot in contact with upper lateral line; breeding males with wide yellow marginal band in anal fin, blue breast, no black submarginal band in dorsal fin and white margin of dorsal fin (Ref. 57549).
藉由在身体上有三个侧面的斑点有别于其他 Copadichromis mbenjii 群的种, 一个胸鳍上方的斑点，那是接触在一起具有上面的侧线，一个胸鳍上方的斑点，那是大约 1.5 在上方倍于-肛门的斑点, 与一在上方-肛门的斑点，那是接触在一起具有上面的侧线。 繁殖期的雄性在臀鳍 , 一个蓝色的胸部中藉由有一个与其他种不同宽的黄色边缘的条纹, 藉由在背部中没有一条黑色的靠近边缘的条纹与借着背鳍的白色边缘.(参考文献 57549)
Found in sand/rock interface and over sandy patches around the islands, between 13 and 18m; territorial males build spawning bowl from beneath flat rocks; spawning occurs underneath the rock; females and non-territorial males occur in small groups (up to 10 individuals) and feed on plankton in the water column 1-3 m above the bottom (Ref. 57549).
发现于沙子/岩石接口了与在沙的区块之上岛屿的周围。 雌性与非具有领域性的雄性出现在小群鱼群 (向上到 10个个体) 而且在水团 1-3 在底部上面的公尺中吃浮游生物。 (参考文献 57549) 具有领域性的雄性建立产卵碗从在平坦的岩石之下。 在岩石的下面产卵。 (参考文献 57549)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 在马拉威的 Maleri ， Chinyankwazi 与 Chinyamwezi 岛。
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)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
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).
