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: Steindachnerina: Named after Franz Steindachner, 1876; naturalist, ichthyologist that studied the fauna of Galápagos..
More on author: Steindachner.
Issue
See Vari (1991:92) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 5.5 - 6.8; dH range: ? - 8. 熱帶; 24°C - 27°C (Ref. 2060)
South America: Pardo and Jequitinhonha rivers in Bahia and Minas Gerais, São Francisco River basin, and coastal rivers of Bahia in Brazil.
南美洲: 在巴西的 Bahia 與 Bahia 的 Minas Gerais , Sao 弗朗西斯科河流域與沿海的河川 Pardo 與 Jequitinhonha 河。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 14.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 130067); 最大體重: 88.00 g (Ref. 130067)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 11 - 12; 臀鰭軟條: 9 - 10; 脊椎骨: 32 - 33.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: 在巴西的 Bahia 與 Bahia 的 Minas Gerais , Sao 弗朗西斯科河流域與沿海的河川 Pardo 與 Jequitinhonha 河。
Vari, R.P., 1991. Systematics of the neotropical Characiform genus Steindachnerina Fowler (Pisces: Ostariophysi). Smithson. Contrib. Zool. 507:118 p. (Ref. 30554)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 07 November 2018
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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=0.01413 (0.00708 - 0.02818), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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).