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Characiformes (Characins) >
Anostomidae (Headstanders) > Leporininae
Etymology: Leporinus: Latin, lepus, leporis = rabbit (Ref. 45335).
Eponymy: William Grant was described by Eigenmann as my ‘…most efficient Indian guide’ when he was in British Guiana (Guyana) (1908), especially when collecting on the Potaro River. [...] (Ref. 128868), visit book page.
More on author: Eigenmann.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis; pH range: 5.5 - 7.5; dH range: ? - 20. Tropical; 22°C - 29°C (Ref. 2059)
South America: Mana River basin.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 20.0 cm TL jantan/; (Ref. 12225); 25.0 cm (female); Berat maksimum terpublikasi: 185.00 g (Ref. 12225); Berat maksimum terpublikasi: 185.00 g
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Adults occur in large numbers at the entrance of creeks where the bottom is sandy or muddy and the current is fast or slow (Ref. 27188). Juveniles occur in calm, shallow waters, in counter current zones or in the shelter of plants (Ref. 12225). Omnivorous. They possess enzymes which enable them to digest chitin, pectin, hemicellulose and mucopolysaccharides. Individuals are easily captured with hook and line with small hooks (Ref. 27188). Reproduction takes place from December to June (Ref. 12225). Distinct pairs breed on densely grown weedy places (Ref. 205). Known among aquarists, this fish is considered turbulent in captivity (Ref. 27188).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Distinct pairs breed on densely grown weedy places (Ref. 205).
Planquette, P., P. Keith and P.-Y. Le Bail, 1996. Atlas des poissons d'eau douce de Guyane. Tome 1. Collection du Patrimoine Naturel Volume 22, MNHN, Paris & INRA, Paris. 429 p. (Ref. 12225)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01072 (0.00661 - 0.01737), b=3.11 (2.98 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.4 ±0.1 se; based on size and trophs of closest relatives |
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 (28 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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