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.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性, usually 19 - 25 m (Ref. 57549). 熱帶; 12°S - 15°S
Africa: Endemic to Lake Malawi. Occurs on the southern half of the lake (Mbenji Islands Nakatenga and Maleri Islands, Nkhomo Reef near Benga and Eccles Reef south of Makanjila, on the eastern coast).
非洲: 馬拉威湖的特有種。 生活於湖的南半部。 (Mbenji 島 Nakatenga 與 Maleri 島 , 在 Benga 與 Makanjila 埃克爾斯礁南方附近的 Nkhomo 礁, 在東岸上)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 14.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4979)
背棘 (总数) : 15 - 18; 背的软条 (总数) : 10 - 12; 臀棘: 3; 臀鳍软条: 8 - 9. Diagnosis: 3 lateral spots on the body; supra-pectoral spot about 1.5 times the supra-anal spot; supra-pectoral spot separate from upper lateral line; supra-anal spot smaller than 2 scales; males in breeding coloration with blue breast, narrow yellow marginal band in anal fin and without spots or streaks in the anal fin (Ref. 57549).
Inhabits the sand/rock interface; territorial males defend their bower with a bowl in front of a spawning cave that spans about half a circle or less, about 19-33cm in diameter; females gather in small groups or are solitary, and feed from the plankton and benthic invertebrates near the bottom (Ref. 57549). Aquarium trade names: 'Haplochromis chrysonotus mbenji', 'Haplochromis chrysonotus maleri' (Ref. 5595).
水族贸易名称: 'Haplochromis chrysonotus mbenji','Haplochromis chrysonotus maleri'.(参考文献 5595) 偏爱中间栖息地的沙部份。 吃浮游生物。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 馬拉威湖的特有種。 生活於湖的南半部。 (Mbenji 島 Nakatenga 與 Maleri 島 , 在 Benga 與 Makanjila 埃克爾斯礁南方附近的 Nkhomo 礁, 在東岸上)
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 2024-1)
临近濒危 (NT) (B1a+2a); Date assessed: 22 June 2018
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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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=0.01445 (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 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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).
