分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Stevardiidae (Stevardiids) > Glandulocaudinae
Etymology: Glandulocauda: Latin, glandula, -ae = gland + Latin, cauda = tail (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性. 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: upper Tietê River of the upper Paraná basin and adjoining upper portions of the coastal rivers Guaratuba, Itatinga and Ribeira de Iguape flowing into the Atlantic Ocean in the State of São Paulo, Brazil.
南美洲: Tiete 河上游。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 5.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 82395)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Tiete 河上游。
Menezes, N.A. and S.H. Weitzman, 2009. Systematics of the neotropical fish subfamily glandulocaudinae (Teleostei: Characiformes: Characidae). Neotrop. Ichthyol. 7(3):295-370. (Ref. 82395)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
瀕危 (EN) (B1ab(iii,iv)); Date assessed: 29 October 2020
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00443 - 0.02057), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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