Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar pelagis, permukaan. Tropical
South America: Amazon basin, Orinoco basin, rivers of Guyana.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 89.0 cm TL jantan/; (Ref. 111518); Berat maksimum terpublikasi: 8.5 kg (Ref. 111115)
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Toledo-Piza, M., N.A. Menezes and G. Mendes dos Santos, 1999. Revision of the neotropical fish genus Hydrolycus (Ostariophysi: Characiformes: Cynodontidae) with the description of two new species. Ichthyol. Explor. Freshwat. 10(3):255-280. (Ref. 35435)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5664 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
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a=0.00661 (0.00427 - 0.01021), b=3.15 (3.02 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.5 ±0.8 se; based on size and trophs of closest relatives |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |