Taxonomic Remarks
Species definition, synonymy, and distribution based on personal observation and examination of types.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis; potamodromous (Ref. 138143). Tropical
South America: Amazon and Tocantins River basins (Ref. 37057). Reported from Argentina (Ref. 9086).
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 19.8, range 19 - ? cm
Max length : 48.5 cm SL jantan/; (Ref. 125983); 52.5 cm SL (female); Berat maksimum terpublikasi: 3.0 kg (Ref. 125983); Berat maksimum terpublikasi: 3.0 kg
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
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)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Budidaya air: komersial; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
|
a=0.01862 (0.01513 - 0.02292), b=2.97 (2.92 - 3.02), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.4 ±0.18 se; based on food items. |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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Nutrisi (Ref. 124155) |
Calcium = 33 [14, 178] mg/100g; Iron = 2.82 [0.72, 6.67] mg/100g; Protein = 18.1 [15.7, 20.5] %; Omega3 = 0.441 [0.162, 1.169] g/100g; Selenium = 91.9 [38.8, 199.6] μg/100g; VitaminA = 36.2 [13.3, 84.7] μg/100g; Zinc = 2 [1, 3] mg/100g (wet weight); based on nutrient studies. |