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) >
Prochilodontidae (Flannel-mouth characiforms)
原唇齒脂鯉科 (Flannel-mouth characiforms)
Etymology: Ichthyoelephas: Greek, ichthys = fish + greek,elephas = elephant (Ref. 45335).
More on author: Günther.
Issue
No recent work; see Böhlke (1958:109-112) for description.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 14°N - 11°S
South America: Guayas and Santiago River basins in Ecuador.
南美洲: 在厄瓜多的 Guayas 與聖地牙哥河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 24.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 37057)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 33 - 35.
Reaches a length greater than 40 cm TL (Ref. 598).
達到長度大於 40 公分TL 。 (參考文獻 598)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 在厄瓜多的 Guayas 與聖地牙哥河流域。
Castro, R.M.C. and R.P. Vari, 2003. Prochilodontidae (Fannel mouth characiforms). p. 65-70. 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. 37057)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
近危 (NT) (B1b(iii)); Date assessed: 01 October 2020
人類使用
漁業: 商業性; 養殖: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00781 - 0.03526), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-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 (19 of 100).
