Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar; payau pelagis, permukaan. Tropical
South America: Amazon and Orinoco River basins and rivers of Guyana.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?, range 19 - ? cm
Max length : 32.2 cm SL jantan/; (Ref. 111115); Berat maksimum terpublikasi: 487.66 g (Ref. 111115)
Apparently carnivorous, probably ichthyophagous.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Toledo-Piza, M., 2000. The neotropical fish subfamily Cynodontinae (Teleostei: Ostariophysi: Characiformes): a phylogenetic study and a revision of Cynodon and Rhaphiodon. Am. Mus. Novit. 3286:1-88. (Ref. 35437)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.6289 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00617 (0.00466 - 0.00815), b=3.16 (3.08 - 3.24), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.5 ±0.80 se; based on food items. |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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