分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Osteoglossiformes (Bony tongues) >
Osteoglossidae (Arowanas)
Etymology: Osteoglossum: Greek, osteon = bone + Greek, glossa = tongue (Ref. 45335).
Eponymy: Alexandre Rodrigues Ferreira (1756–1815) was the first Brazilian naturalist to explore the Amazon and Pantanal biomes in the states of Pará and Mato Grosso (1783–1792), sponsored by the Portuguese government; he became known as the Brazilian Humbold [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 24°C - 30°C (Ref. 1672)
South America: Negro River basin.
南美洲: 尼格羅河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 90.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 50892)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Carries eggs in its mouth (Ref. 56180).南美洲: 尼格羅河流域。
Ferraris, C.J. Jr., 2003. Osteoglossidae (Arowanas). p. 30. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50892)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 自给性渔业; 水族馆: 公众的水族馆
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7656 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00240 - 0.00955), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
