分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Curimatidae (Toothless characins)
Etymology: Steindachnerina: Named after Franz Steindachner, 1876; naturalist, ichthyologist that studied the fauna of Galápagos..
More on author: Günther.
Issue
See Vari (1991:66) for detailed description.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 5.5 - 7.5; dH range: ? - 20. 20°C - 28°C (Ref. 2059)
South America: western portions of the Amazon River basin.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30554)
背的软条 (总数) : 11 - 12; 臀鳍软条: 9 - 10; 脊椎骨: 33 - 35.
Inhabits moderately flowing waters adjoining sandbars. Stomachs contain bottom detritus.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Vari, R.P., 1991. Systematics of the neotropical Characiform genus Steindachnerina Fowler (Pisces: Ostariophysi). Smithson. Contrib. Zool. 507:118 p. (Ref. 30554)
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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).
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
