分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies) >
Cichlidae (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 / depth range / distribution range
生態學
; 淡水 底中水層性.
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.
大小 / 重量 / 年齡
Maturity: 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).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
無危 (LC) ; Date assessed: 05 November 2020
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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=0.01380 (0.00796 - 0.02394), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
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).