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) > Cichlinae
Etymology: Cichla: Greek, kichle = wrasse (Ref. 45335); pleiozona: Name from the Greek 'pleios' meaning more, and 'zona' for girdle, for the additional vertical bar on the caudal peduncle and also for also the usually distinct occipital bar; noun in apposition.
More on authors: Kullander & Ferreira.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性. 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Bolivian Amazon basin including the Rio Madre de Dios, Beni, Mamoré, and Guaporé river drainages of Bolivia and Brazil; and in Rio Jamari, a tributary of the Rio Madeira.
南美洲: Bolivian 亞馬遜河流域包括玻利維亞與巴西的 Rio 母親 de Dios ， Beni ， Mamore 與 Guapore 河流域; 而且在 Rio Jamari, 一個 Rio 馬得拉群島的支流。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 44.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 111115); 最大體重: 2.4 kg (Ref. 111115)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis. Similar to C. kelberi and C. monoculus and distinct from all remaining species of Cichla in possessing three dark vertical bars on side, presence of pronounced occipital bar in large specimens, absence of black or ocellated markings laterally on head, and presence of irregular dark blotches on anterior abdominal side. Cichla pleiozona have more scales in lateral row 84-93 (vs. 76-83 in kelberi and 68-87 in monoculus) ) and presence (with occasional exceptions) of dark vertical bar (bar 4) anteriorly on caudal peduncle which is typically absent in both kelberi and monoculus, and from kelberi by absence of light spots on anal and pelvic fins and lower lobe of caudal fin (Ref. 57716).
Body shape (shape guide): fusiform / normal.
鑑別。 類似 C. kelberi 與 C. monoculus 而且在側邊上持有三個深色的縱帶方面不同於 Cichla 的所有剩餘種, 在大的個體中有明顯的後頭骨的橫帶, 在頭部上側面地缺乏黑色或者眼狀的斑紋, 而且有不規則的黑色斑塊在前面腹部的側邊。 Cichla pleiozona 有在側面的列 84-93! 中的更多的鱗片 ) 與深色縱帶 (橫帶 4) 的出現 (偶而有例外) 前面在尾梗上典型地是不存在於兩者 kelberi 與 monoculus, 與從 kelberi 被在臀鰭與腹鰭與尾鰭的低葉上缺乏淡色的斑點.(參考文獻 57716)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Bolivian 亞馬遜河流域包括玻利維亞與巴西的 Rio 母親 de Dios ， Beni ， Mamore 與 Guapore 河流域; 而且在 Rio Jamari, 一個 Rio 馬得拉群島的支流。
Kullander, S.O. and E.J.G. Ferreira, 2006. A review of the South American cichlid genus Cichla, with descriptions of nine new species. Ichthyol. Explor. Freshwat. 17(4):289-398. (Ref. 57716)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 05 November 2020
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00750 - 0.02214), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.3 ±0.5 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
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