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Characiformes (Characins) >
Anostomidae (Headstanders) > Leporininae
Etymology: Rhytiodus: Greek, rhytis = wrinkle + Greek, odous = teeth (Ref. 45335).
Eponymy: Dr Laurent Lauzanne was a French ichthyologist and hydro-biologist who was a friend of the barb’s authors. [...] (Ref. 128868), visit book page.
More on author: Géry.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Tropical
South America: Tijamuchi and Mamoré River basins in Bolivia.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 25.0 cm SL jantan/; (Ref. 4517)
Distinct pairs breed on densely grown weedy places (Ref. 205).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Distinct pairs breed on densely grown weedy places (Ref. 205).
Géry, J., 1987. Description d'une nouvelle espèce de poisson anostomidé (Ostariophysi, Characoidei) du rio Mamoré, Bolivie: Rhytiodus lauzannei sp. n. Cybium 11(4):365-373. (Ref. 35271)
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00871 (0.00419 - 0.01809), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.3 ±0.1 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |