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: Prochilodus: Greek, pro = first, in front of + Greek, cheilos = lip (Ref. 45335).
More on author: Valenciennes.
Issue
Species definition, synonymy, and distribution based on personal observation and examination of types.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 河川洄游 (Ref. 51243); 深度上下限 5 - ? m (Ref. 11229). 亞熱帶的; 2°S - 32°S
South America: Paraná-Paraguay and Paraíba do Sul River basins.
南美洲: Parana-巴拉圭與 Paraiba do Sul 河流域。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 24.0 range ? - ? cm
Max length : 80.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 79585); common length : 46.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 37057); 最大體重: 7.2 kg (Ref. 72380)
Maximum length based on examined specimen; reported to reach 74 cm TL in literature (Ref. 37057).
最大的長度以被調查的標本為依據; 報告在文獻中達到 74 公分TL 。 (參考文獻 37057)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Pairing is distinct during copulation (Ref. 205). Males may stay near the nest (Ref. 205).南美洲: Parana-巴拉圭與 Paraiba do Sul 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)
無危 (LC) ; Date assessed: 09 November 2020
人類使用
漁業: 商業性; 養殖: 商業性; 水族館: 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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01596 - 0.02274), b=2.97 (2.92 - 3.02), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.2 ±0.12 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.19-0.43; Tmax=5).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 16.9 [6.0, 99.1] mg/100g; Iron = 2.67 [0.66, 6.68] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.611 [0.246, 1.507] g/100g; Selenium = 51.2 [20.3, 112.3] μg/100g; VitaminA = 13.4 [4.4, 38.7] μg/100g; Zinc = 1.14 [0.81, 1.66] mg/100g (wet weight);
