分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Pseudocrenilabrinae
Etymology: Copadichromis: Greek, kopas, -ados = carved + Chromis, see.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性, 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 4979)
背棘 (總數) : 15 - 18; 背的軟條 (總數) : 10 - 12; 臀棘: 3; 臀鰭軟條: 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).
水族貿易名稱: 'Haplochromis chrysonotus mbenji','Haplochromis chrysonotus maleri'.(參考文獻 5595) 偏愛中間棲息地的沙部份。 吃浮游生物。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
近危 (NT) (B1a+2a); Date assessed: 22 June 2018
人類使用
漁業: 商業性; 水族館: 商業性
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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).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
