分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Curimatidae (Toothless characins)
無齒脂鯉科 (Toothless characins)
Etymology: Curimata: A locality in Brasil, in Piani State and local name for a fish; it also exist "curimbatá" and "curimba".
More on author: Vari.
Issue
See Vari (1991:54) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: Middle and southern portions of Amazon River basin, Tocantins River.
南美洲: 亞馬遜河流域， Tocantins 河的中央與南方部分。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 21.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 96599)
Feeds on detritus (Ref. 12371).
吃碎屑。 (參考文獻 12371)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 亞馬遜河流域， Tocantins 河的中央與南方部分。
Vari, R.P. and R.E. Reis, 1995. Curimata acutirostris, a new fish (Teleostei: Characiformes: Curimatidae) from the Rio Araguaia, Brazil: description and phylogenetic relationships. Ichthyol. Explor. Freshwat. 6(4):297-304. (Ref. 26629)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 07 November 2018
人類使用
漁業: 低經濟
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00987 - 0.02664), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
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): Low vulnerability (16 of 100).
