分類 / Names
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Characiformes (Characins) >
Curimatidae (Toothless characins)
Etymology: Curimatella: A locality in Brasil, in Piaui State and local name for a fish; it also exist "curimbatá" and "curimba", diminutive.
Issue
See Vari (1992:31) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
South America: Orinoco, Amazon, and Tocantins River basins and upper portion of Rupununi River of Essequibo River drainage.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 18.8 cm TL オス/雌雄の選別がない; (Ref. 111518); 最大公表体重: 90.00 g (Ref. 111518)
背鰭 (合計) : 11 - 12; 臀鰭: 9 - 10; 脊つい: 31 - 33.
Inhabits still waters along the margins of lagoons. Feeds on a variety of algae and fungi.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Vari, R.P., 1992. Systematics of the neotropical characiform genus Curimatella Eigenmann and Eigenmann (Pisces: Ostariophysi), with summary comments on the Curimatidae. Smithson. Contrib. Zool. 533:48 p. (Ref. 28798)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00679 - 0.02445), b=2.98 (2.82 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.3 ±0.34 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
